3557033037540 has 72 divisors (see below), whose sum is σ = 10795198272768. Its totient is φ = 948055867200.

The previous prime is 3557033037511. The next prime is 3557033037559. The reversal of 3557033037540 is 457303307553.

3557033037540 is a `hidden beast` number, since 3 + 5 + 5 + 70 + 3 + 3 + 0 + 37 + 540 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4713222 + ... + 5415581.

It is an arithmetic number, because the mean of its divisors is an integer number (149933309344).

Almost surely, 2^{3557033037540} is an apocalyptic number.

3557033037540 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3557033037540 is an abundant number, since it is smaller than the sum of its proper divisors (7238165235228).

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

3557033037540 is a wasteful number, since it uses less digits than its factorization.

3557033037540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10130769 (or 10130764 counting only the distinct ones).

The product of its (nonzero) digits is 1984500, while the sum is 45.

The spelling of 3557033037540 in words is "three trillion, five hundred fifty-seven billion, thirty-three million, thirty-seven thousand, five hundred forty".