37493142694 has 32 divisors (see below), whose sum is σ = 68082500160. Its totient is φ = 15117124608.

The previous prime is 37493142691. The next prime is 37493142703. The reversal of 37493142694 is 49624139473.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (37493142691) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 577762 + ... + 639370.

It is an arithmetic number, because the mean of its divisors is an integer number (2127578130).

Almost surely, 2^37493142694 is an apocalyptic number.

37493142694 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

37493142694 is a deficient number, since it is larger than the sum of its proper divisors (30589357466).

37493142694 is a wasteful number, since it uses less digits than its factorization.

37493142694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64192.

The product of its digits is 3919104, while the sum is 52.

The spelling of 37493142694 in words is "thirty-seven billion, four hundred ninety-three million, one hundred forty-two thousand, six hundred ninety-four".