48874644976321 has 12 divisors (see below), whose sum is σ = 49300753528260. Its totient is φ = 48452166483840.

The previous prime is 48874644976253. The next prime is 48874644976327. The reversal of 48874644976321 is 12367944647884.

It can be written as a sum of positive squares in 2 ways, for example, as 18066206190096 + 30808438786225 = 4250436^2 + 5550535^2 .

It is not a de Polignac number, because 48874644976321 - 2⁷ = 48874644976193 is a prime.

It is a super-2 number, since 2×48874644976321² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48874644976327) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19614861 + ... + 21965701.

It is an arithmetic number, because the mean of its divisors is an integer number (4108396127355).

Almost surely, 2^{48874644976321} is an apocalyptic number.

It is an amenable number.

48874644976321 is a deficient number, since it is larger than the sum of its proper divisors (426108551939).

48874644976321 is a wasteful number, since it uses less digits than its factorization.

48874644976321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2352384 (or 2352257 counting only the distinct ones).

The product of its digits is 1560674304, while the sum is 73.

The spelling of 48874644976321 in words is "forty-eight trillion, eight hundred seventy-four billion, six hundred forty-four million, nine hundred seventy-six thousand, three hundred twenty-one".