40025621230 has 16 divisors (see below), whose sum is σ = 82338420960. Its totient is φ = 13723070112.

The previous prime is 40025621227. The next prime is 40025621257. The reversal of 40025621230 is 3212652004.

40025621230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 40025621195 and 40025621204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 285897225 + ... + 285897364.

It is an arithmetic number, because the mean of its divisors is an integer number (5146151310).

Almost surely, 2^40025621230 is an apocalyptic number.

40025621230 is an abundant number, since it is smaller than the sum of its proper divisors (42312799730).

40025621230 is a wasteful number, since it uses less digits than its factorization.

40025621230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 571794603.

The product of its (nonzero) digits is 2880, while the sum is 25.

The spelling of 40025621230 in words is "forty billion, twenty-five million, six hundred twenty-one thousand, two hundred thirty".