401450253024 has 24 divisors (see below), whose sum is σ = 1053806914440. Its totient is φ = 133816750976.

The previous prime is 401450253013. The next prime is 401450253037. The reversal of 401450253024 is 420352054104.

401450253024 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-2 number, since 2×401450253024² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 401450252982 and 401450253000.

It is a congruent number.

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, 2090886639 + ... + 2090886830.

It is an arithmetic number, because the mean of its divisors is an integer number (43908621435).

Almost surely, 2^401450253024 is an apocalyptic number.

It is an amenable number.

401450253024 is an abundant number, since it is smaller than the sum of its proper divisors (652356661416).

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

401450253024 is a wasteful number, since it uses less digits than its factorization.

401450253024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4181773482 (or 4181773474 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 30.

The spelling of 401450253024 in words is "four hundred one billion, four hundred fifty million, two hundred fifty-three thousand, twenty-four".