3355020540 has 96 divisors (see below), whose sum is σ = 10555272000. Its totient is φ = 884606976.

The previous prime is 3355020521. The next prime is 3355020553. The reversal of 3355020540 is 450205533.

It is a super-2 number, since 2×3355020540² = 22512325647643783200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a zygodrome in base 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13156 + ... + 82964.

It is an arithmetic number, because the mean of its divisors is an integer number (109950750).

Almost surely, 2^3355020540 is an apocalyptic number.

3355020540 is a gapful number since it is divisible by the number (30) 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 3355020540, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5277636000).

3355020540 is an abundant number, since it is smaller than the sum of its proper divisors (7200251460).

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

3355020540 is a wasteful number, since it uses less digits than its factorization.

3355020540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69916 (or 69908 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 27.

The square root of 3355020540 is about 57922.5391363328. The cubic root of 3355020540 is about 1497.0342199639.

The spelling of 3355020540 in words is "three billion, three hundred fifty-five million, twenty thousand, five hundred forty".