40059374430 has 64 divisors (see below), whose sum is σ = 101878585920. Its totient is φ = 10046152704.

The previous prime is 40059374429. The next prime is 40059374479. The reversal of 40059374430 is 3447395004.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 626922 + ... + 687858.

It is an arithmetic number, because the mean of its divisors is an integer number (1591852905).

Almost surely, 2^40059374430 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 40059374430, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50939292960).

40059374430 is an abundant number, since it is smaller than the sum of its proper divisors (61819211490).

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

40059374430 is a wasteful number, since it uses less digits than its factorization.

40059374430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62253.

The product of its (nonzero) digits is 181440, while the sum is 39.

The spelling of 40059374430 in words is "forty billion, fifty-nine million, three hundred seventy-four thousand, four hundred thirty".