3542166036 has 72 divisors (see below), whose sum is σ = 9489392640. Its totient is φ = 1110226176.

The previous prime is 3542166011. The next prime is 3542166049. The reversal of 3542166036 is 6306612453.

3542166036 is a `hidden beast` number, since 3 + 5 + 42 + 1 + 6 + 603 + 6 = 666.

It is a super-3 number, since 3×3542166036³ (a number of 30 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 890925 + ... + 894891.

It is an arithmetic number, because the mean of its divisors is an integer number (131797120).

Almost surely, 2^3542166036 is an apocalyptic number.

3542166036 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3542166036, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4744696320).

3542166036 is an abundant number, since it is smaller than the sum of its proper divisors (5947226604).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3542166036 is a wasteful number, since it uses less digits than its factorization.

3542166036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5453 (or 5448 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 36.

The square root of 3542166036 is about 59516.0989649019. The cubic root of 3542166036 is about 1524.3673500138.

Adding to 3542166036 its reverse (6306612453), we get a palindrome (9848778489).

The spelling of 3542166036 in words is "three billion, five hundred forty-two million, one hundred sixty-six thousand, thirty-six".