37794449492 has 12 divisors (see below), whose sum is σ = 66355729440. Its totient is φ = 18835669656.

The previous prime is 37794449467. The next prime is 37794449501. The reversal of 37794449492 is 29494449773.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15387392 + ... + 15389847.

It is an arithmetic number, because the mean of its divisors is an integer number (5529644120).

Almost surely, 2^37794449492 is an apocalyptic number.

It is an amenable number.

37794449492 is a deficient number, since it is larger than the sum of its proper divisors (28561279948).

37794449492 is a wasteful number, since it uses less digits than its factorization.

37794449492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30777550 (or 30777548 counting only the distinct ones).

The product of its digits is 54867456, while the sum is 62.

The spelling of 37794449492 in words is "thirty-seven billion, seven hundred ninety-four million, four hundred forty-nine thousand, four hundred ninety-two".