1423907825032 has 96 divisors (see below), whose sum is σ = 3388609516320. Its totient is φ = 554678530560.

The previous prime is 1423907825009. The next prime is 1423907825051. The reversal of 1423907825032 is 2305287093241.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 30276928 + ... + 30323920.

It is an arithmetic number, because the mean of its divisors is an integer number (35298015795).

Almost surely, 2^{1423907825032} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1423907825032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1694304758160).

1423907825032 is an abundant number, since it is smaller than the sum of its proper divisors (1964701691288).

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

1423907825032 is a wasteful number, since it uses less digits than its factorization.

1423907825032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54051 (or 54040 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 46.

The spelling of 1423907825032 in words is "one trillion, four hundred twenty-three billion, nine hundred seven million, eight hundred twenty-five thousand, thirty-two".