40025124246 has 16 divisors (see below), whose sum is σ = 80063416944. Its totient is φ = 13339513344.

The previous prime is 40025124203. The next prime is 40025124247. The reversal of 40025124246 is 64242152004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40025124247) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 508951 + ... + 582306.

It is an arithmetic number, because the mean of its divisors is an integer number (5003963559).

Almost surely, 2^40025124246 is an apocalyptic number.

40025124246 is an abundant number, since it is smaller than the sum of its proper divisors (40038292698).

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

40025124246 is a wasteful number, since it uses less digits than its factorization.

40025124246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1097375.

The product of its (nonzero) digits is 15360, while the sum is 30.

The spelling of 40025124246 in words is "forty billion, twenty-five million, one hundred twenty-four thousand, two hundred forty-six".