40253265203030 has 128 divisors (see below), whose sum is σ = 84795794472960. Its totient is φ = 13595063040000.

The previous prime is 40253265202949. The next prime is 40253265203087. The reversal of 40253265203030 is 3030256235204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 288151400 + ... + 288291060.

It is an arithmetic number, because the mean of its divisors is an integer number (662467144320).

Almost surely, 2^{40253265203030} is an apocalyptic number.

40253265203030 is an abundant number, since it is smaller than the sum of its proper divisors (44542529269930).

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

40253265203030 is a wasteful number, since it uses less digits than its factorization.

40253265203030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141726.

The product of its (nonzero) digits is 129600, while the sum is 35.

The spelling of 40253265203030 in words is "forty trillion, two hundred fifty-three billion, two hundred sixty-five million, two hundred three thousand, thirty".