37459868145 has 48 divisors (see below), whose sum is σ = 71036792640. Its totient is φ = 16801389696.

The previous prime is 37459868087. The next prime is 37459868263. The reversal of 37459868145 is 54186895473.

It is a happy number.

It is not a de Polignac number, because 37459868145 - 2⁹ = 37459867633 is a prime.

It is a Curzon number.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 441855 + ... + 519764.

It is an arithmetic number, because the mean of its divisors is an integer number (1479933180).

Almost surely, 2^37459868145 is an apocalyptic number.

37459868145 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

37459868145 is a deficient number, since it is larger than the sum of its proper divisors (33576924495).

37459868145 is a wasteful number, since it uses less digits than its factorization.

37459868145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 961694 (or 961687 counting only the distinct ones).

The product of its digits is 29030400, while the sum is 60.

The spelling of 37459868145 in words is "thirty-seven billion, four hundred fifty-nine million, eight hundred sixty-eight thousand, one hundred forty-five".