40424752763013 has 4 divisors (see below), whose sum is σ = 53899670350688. Its totient is φ = 26949835175340.

The previous prime is 40424752762993. The next prime is 40424752763107. The reversal of 40424752763013 is 31036725742404.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 40424752763013 - 2⁵ = 40424752762981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40424752763513) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6737458793833 + ... + 6737458793838.

It is an arithmetic number, because the mean of its divisors is an integer number (13474917587672).

Almost surely, 2^{40424752763013} is an apocalyptic number.

It is an amenable number.

40424752763013 is a deficient number, since it is larger than the sum of its proper divisors (13474917587675).

40424752763013 is a wasteful number, since it uses less digits than its factorization.

40424752763013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13474917587674.

The product of its (nonzero) digits is 3386880, while the sum is 48.

The spelling of 40424752763013 in words is "forty trillion, four hundred twenty-four billion, seven hundred fifty-two million, seven hundred sixty-three thousand, thirteen".