37494132907 has 32 divisors (see below), whose sum is σ = 47778776064. Its totient is φ = 28815462720.

The previous prime is 37494132887. The next prime is 37494132917. The reversal of 37494132907 is 70923149473.

It is not a de Polignac number, because 37494132907 - 2⁷ = 37494132779 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (37494132917) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 652578 + ... + 707704.

It is an arithmetic number, because the mean of its divisors is an integer number (1493086752).

Almost surely, 2^37494132907 is an apocalyptic number.

37494132907 is a deficient number, since it is larger than the sum of its proper divisors (10284643157).

37494132907 is an equidigital number, since it uses as much as digits as its factorization.

37494132907 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55240 (or 55218 counting only the distinct ones).

The product of its (nonzero) digits is 1143072, while the sum is 49.

The spelling of 37494132907 in words is "thirty-seven billion, four hundred ninety-four million, one hundred thirty-two thousand, nine hundred seven".