37742034473 has 64 divisors (see below), whose sum is σ = 48633446400. Its totient is φ = 28763424000.

The previous prime is 37742034469. The next prime is 37742034479. The reversal of 37742034473 is 37443024773.

It is a happy number.

37742034473 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 37742034473 - 2² = 37742034469 is a prime.

It is a super-2 number, since 2×37742034473² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (37742034479) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 9178688 + ... + 9182798.

It is an arithmetic number, because the mean of its divisors is an integer number (759897600).

Almost surely, 2^37742034473 is an apocalyptic number.

It is an amenable number.

37742034473 is a deficient number, since it is larger than the sum of its proper divisors (10891411927).

37742034473 is a wasteful number, since it uses less digits than its factorization.

37742034473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4294.

The product of its (nonzero) digits is 1185408, while the sum is 44.

The spelling of 37742034473 in words is "thirty-seven billion, seven hundred forty-two million, thirty-four thousand, four hundred seventy-three".