48645774634288 has 40 divisors (see below), whose sum is σ = 101501889709808. Its totient is φ = 22451761066752.

The previous prime is 48645774634283. The next prime is 48645774634291. The reversal of 48645774634288 is 88243647754684.

It is a happy number.

It is a super-2 number, since 2×48645774634288² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (48645774634283) 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, 39513406 + ... + 40725922.

Almost surely, 2^{48645774634288} is an apocalyptic number.

It is an amenable number.

48645774634288 is an abundant number, since it is smaller than the sum of its proper divisors (52856115075520).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48645774634288 is a wasteful number, since it uses less digits than its factorization.

48645774634288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1405421 (or 1405415 counting only the distinct ones).

The product of its digits is 6936330240, while the sum is 76.

The spelling of 48645774634288 in words is "forty-eight trillion, six hundred forty-five billion, seven hundred seventy-four million, six hundred thirty-four thousand, two hundred eighty-eight".