3553708842 has 64 divisors (see below), whose sum is σ = 8066209920. Its totient is φ = 1159401600.

The previous prime is 3553708841. The next prime is 3553708861. The reversal of 3553708842 is 2488073553.

3553708842 is a `hidden beast` number, since 35 + 537 + 0 + 8 + 84 + 2 = 666.

3553708842 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (3553708841) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 692478 + ... + 697590.

It is an arithmetic number, because the mean of its divisors is an integer number (126034530).

Almost surely, 2^3553708842 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3553708842, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4033104960).

3553708842 is an abundant number, since it is smaller than the sum of its proper divisors (4512501078).

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

3553708842 is a wasteful number, since it uses less digits than its factorization.

3553708842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5396 (or 5390 counting only the distinct ones).

The product of its (nonzero) digits is 806400, while the sum is 45.

The square root of 3553708842 is about 59612.9922248498. The cubic root of 3553708842 is about 1526.0213660624.

The spelling of 3553708842 in words is "three billion, five hundred fifty-three million, seven hundred eight thousand, eight hundred forty-two".