37145050642 has 48 divisors (see below), whose sum is σ = 65673685440. Its totient is φ = 15709398432.

The previous prime is 37145050637. The next prime is 37145050687. The reversal of 37145050642 is 24605054173.

It is a super-2 number, since 2×37145050642² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2751084 + ... + 2764552.

It is an arithmetic number, because the mean of its divisors is an integer number (1368201780).

Almost surely, 2^37145050642 is an apocalyptic number.

37145050642 is a deficient number, since it is larger than the sum of its proper divisors (28528634798).

37145050642 is a wasteful number, since it uses less digits than its factorization.

37145050642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13855 (or 13848 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 37.

The spelling of 37145050642 in words is "thirty-seven billion, one hundred forty-five million, fifty thousand, six hundred forty-two".