48374660621631 has 4 divisors (see below), whose sum is σ = 64499547495512. Its totient is φ = 32249773747752.

The previous prime is 48374660621611. The next prime is 48374660621633. The reversal of 48374660621631 is 13612606647384.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 48374660621631 - 2¹⁴ = 48374660605247 is a prime.

It is a super-2 number, since 2×48374660621631² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48374660621633) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8062443436936 + ... + 8062443436941.

It is an arithmetic number, because the mean of its divisors is an integer number (16124886873878).

Almost surely, 2^{48374660621631} is an apocalyptic number.

48374660621631 is a deficient number, since it is larger than the sum of its proper divisors (16124886873881).

48374660621631 is a wasteful number, since it uses less digits than its factorization.

48374660621631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16124886873880.

The product of its (nonzero) digits is 20901888, while the sum is 57.

The spelling of 48374660621631 in words is "forty-eight trillion, three hundred seventy-four billion, six hundred sixty million, six hundred twenty-one thousand, six hundred thirty-one".