3537473012744 has 32 divisors (see below), whose sum is σ = 7239798757440. Its totient is φ = 1607040388800.

The previous prime is 3537473012743. The next prime is 3537473012747. The reversal of 3537473012744 is 4472103747353.

It is a super-2 number, since 2×3537473012744² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3537473012692 and 3537473012701.

It is not an unprimeable number, because it can be changed into a prime (3537473012743) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11115827 + ... + 11429634.

It is an arithmetic number, because the mean of its divisors is an integer number (226243711170).

Almost surely, 2^{3537473012744} is an apocalyptic number.

It is an amenable number.

3537473012744 is an abundant number, since it is smaller than the sum of its proper divisors (3702325744696).

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

3537473012744 is a wasteful number, since it uses less digits than its factorization.

3537473012744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22547261 (or 22547257 counting only the distinct ones).

The product of its (nonzero) digits is 5927040, while the sum is 50.

The spelling of 3537473012744 in words is "three trillion, five hundred thirty-seven billion, four hundred seventy-three million, twelve thousand, seven hundred forty-four".