37390673407242 has 16 divisors (see below), whose sum is σ = 74954052008640. Its totient is φ = 12434773603392.

The previous prime is 37390673407237. The next prime is 37390673407279. The reversal of 37390673407242 is 24270437609373.

It is a happy number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 7196046942 + ... + 7196052137.

It is an arithmetic number, because the mean of its divisors is an integer number (4684628250540).

Almost surely, 2^{37390673407242} is an apocalyptic number.

37390673407242 is an abundant number, since it is smaller than the sum of its proper divisors (37563378601398).

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

37390673407242 is a wasteful number, since it uses less digits than its factorization.

37390673407242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14392099517.

The product of its (nonzero) digits is 32006016, while the sum is 57.

The spelling of 37390673407242 in words is "thirty-seven trillion, three hundred ninety billion, six hundred seventy-three million, four hundred seven thousand, two hundred forty-two".