40234201763937 has 16 divisors (see below), whose sum is σ = 56469230530560. Its totient is φ = 25410995857872.

The previous prime is 40234201763891. The next prime is 40234201763947. The reversal of 40234201763937 is 73936710243204.

It is not a de Polignac number, because 40234201763937 - 2²³ = 40234193375329 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 40234201763937.

It is not an unprimeable number, because it can be changed into a prime (40234201763947) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21441708 + ... + 23242530.

It is an arithmetic number, because the mean of its divisors is an integer number (3529326908160).

Almost surely, 2^{40234201763937} is an apocalyptic number.

It is an amenable number.

40234201763937 is a deficient number, since it is larger than the sum of its proper divisors (16235028766623).

40234201763937 is a wasteful number, since it uses less digits than its factorization.

40234201763937 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2192812.

The product of its (nonzero) digits is 4572288, while the sum is 51.

The spelling of 40234201763937 in words is "forty trillion, two hundred thirty-four billion, two hundred one million, seven hundred sixty-three thousand, nine hundred thirty-seven".