37285407492 has 48 divisors (see below), whose sum is σ = 94053301440. Its totient is φ = 11456111232.

The previous prime is 37285407469. The next prime is 37285407541. The reversal of 37285407492 is 29470458273.

It is a super-2 number, since 2×37285407492² (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 15 ways as a sum of consecutive naturals, for example, 2201463 + ... + 2218334.

It is an arithmetic number, because the mean of its divisors is an integer number (1959443780).

Almost surely, 2^37285407492 is an apocalyptic number.

It is an amenable number.

37285407492 is an abundant number, since it is smaller than the sum of its proper divisors (56767893948).

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

37285407492 is a wasteful number, since it uses less digits than its factorization.

37285407492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4419860 (or 4419858 counting only the distinct ones).

The product of its (nonzero) digits is 3386880, while the sum is 51.

The spelling of 37285407492 in words is "thirty-seven billion, two hundred eighty-five million, four hundred seven thousand, four hundred ninety-two".