37044642742 has 8 divisors (see below), whose sum is σ = 55593646776. Its totient is φ = 18513427152.

The previous prime is 37044642737. The next prime is 37044642763. The reversal of 37044642742 is 24724644073.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4441903 + ... + 4450234.

It is an arithmetic number, because the mean of its divisors is an integer number (6949205847).

Almost surely, 2^37044642742 is an apocalyptic number.

37044642742 is a deficient number, since it is larger than the sum of its proper divisors (18549004034).

37044642742 is a wasteful number, since it uses less digits than its factorization.

37044642742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8894222.

The product of its (nonzero) digits is 903168, while the sum is 43.

The spelling of 37044642742 in words is "thirty-seven billion, forty-four million, six hundred forty-two thousand, seven hundred forty-two".