2421231014472 has 64 divisors (see below), whose sum is σ = 6371899128000. Its totient is φ = 764570640384.

The previous prime is 2421231014471. The next prime is 2421231014507. The reversal of 2421231014472 is 2744101321242.

It is a super-2 number, since 2×2421231014472² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2421231014471) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14414104 + ... + 14581112.

It is an arithmetic number, because the mean of its divisors is an integer number (99560923875).

Almost surely, 2^{2421231014472} is an apocalyptic number.

It is an amenable number.

2421231014472 is an abundant number, since it is smaller than the sum of its proper divisors (3950668113528).

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

2421231014472 is a wasteful number, since it uses less digits than its factorization.

2421231014472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198830 (or 198826 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 33.

The spelling of 2421231014472 in words is "two trillion, four hundred twenty-one billion, two hundred thirty-one million, fourteen thousand, four hundred seventy-two".