37122742635216 has 80 divisors (see below), whose sum is σ = 116047565230464. Its totient is φ = 9982586253312.

The previous prime is 37122742635211. The next prime is 37122742635281. The reversal of 37122742635216 is 61253624722173.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (37122742635211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3249534085 + ... + 3249545508.

Almost surely, 2^{37122742635216} is an apocalyptic number.

It is an amenable number.

37122742635216 is an abundant number, since it is smaller than the sum of its proper divisors (78924822595248).

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

37122742635216 is a wasteful number, since it uses less digits than its factorization.

37122742635216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6499079628 (or 6499079622 counting only the distinct ones).

The product of its digits is 5080320, while the sum is 51.

The spelling of 37122742635216 in words is "thirty-seven trillion, one hundred twenty-two billion, seven hundred forty-two million, six hundred thirty-five thousand, two hundred sixteen".