40044500230 has 64 divisors (see below), whose sum is σ = 84977620992. Its totient is φ = 13299431040.

The previous prime is 40044500183. The next prime is 40044500299. The reversal of 40044500230 is 3200544004.

It is a happy 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, 553875 + ... + 621985.

It is an arithmetic number, because the mean of its divisors is an integer number (1327775328).

Almost surely, 2^40044500230 is an apocalyptic number.

40044500230 is an abundant number, since it is smaller than the sum of its proper divisors (44933120762).

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

40044500230 is a wasteful number, since it uses less digits than its factorization.

40044500230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68389.

The product of its (nonzero) digits is 1920, while the sum is 22.

The spelling of 40044500230 in words is "forty billion, forty-four million, five hundred thousand, two hundred thirty".