3948740256482 has 8 divisors (see below), whose sum is σ = 6769269011136. Its totient is φ = 1692317252772.

The previous prime is 3948740256467. The next prime is 3948740256493. The reversal of 3948740256482 is 2846520478493.

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

It is a super-2 number, since 2×3948740256482² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 141026437718 + ... + 141026437745.

It is an arithmetic number, because the mean of its divisors is an integer number (846158626392).

Almost surely, 2^{3948740256482} is an apocalyptic number.

3948740256482 is a deficient number, since it is larger than the sum of its proper divisors (2820528754654).

3948740256482 is a wasteful number, since it uses less digits than its factorization.

3948740256482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282052875472.

The product of its (nonzero) digits is 92897280, while the sum is 62.

The spelling of 3948740256482 in words is "three trillion, nine hundred forty-eight billion, seven hundred forty million, two hundred fifty-six thousand, four hundred eighty-two".