48287371931 has 8 divisors (see below), whose sum is σ = 51137924400. Its totient is φ = 45437943808.

The previous prime is 48287371927. The next prime is 48287371943. The reversal of 48287371931 is 13917378284.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 48287371931 - 2² = 48287371927 is a prime.

It is a super-2 number, since 2×48287371931² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (48287374931) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 191846 + ... + 365211.

It is an arithmetic number, because the mean of its divisors is an integer number (6392240550).

Almost surely, 2^48287371931 is an apocalyptic number.

48287371931 is a deficient number, since it is larger than the sum of its proper divisors (2850552469).

48287371931 is a wasteful number, since it uses less digits than its factorization.

48287371931 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 562173.

The product of its digits is 2032128, while the sum is 53.

The spelling of 48287371931 in words is "forty-eight billion, two hundred eighty-seven million, three hundred seventy-one thousand, nine hundred thirty-one".