427676755024 has 20 divisors (see below), whose sum is σ = 872235487840. Its totient is φ = 202583725920.

The previous prime is 427676755003. The next prime is 427676755027. The reversal of 427676755024 is 420557676724.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (427676755027) 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, 703415412 + ... + 703416019.

It is an arithmetic number, because the mean of its divisors is an integer number (43611774392).

Almost surely, 2^427676755024 is an apocalyptic number.

It is an amenable number.

427676755024 is an abundant number, since it is smaller than the sum of its proper divisors (444558732816).

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

427676755024 is a wasteful number, since it uses less digits than its factorization.

427676755024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1406831458 (or 1406831452 counting only the distinct ones).

The product of its (nonzero) digits is 19756800, while the sum is 55.

The spelling of 427676755024 in words is "four hundred twenty-seven billion, six hundred seventy-six million, seven hundred fifty-five thousand, twenty-four".