40424752743051 has 16 divisors (see below), whose sum is σ = 54795468960000. Its totient is φ = 26503278872928.

The previous prime is 40424752743047. The next prime is 40424752743083. The reversal of 40424752743051 is 15034725742404.

It is a happy number.

It is not a de Polignac number, because 40424752743051 - 2² = 40424752743047 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40424752743251) 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, 167757876 + ... + 167998673.

It is an arithmetic number, because the mean of its divisors is an integer number (3424716810000).

Almost surely, 2^{40424752743051} is an apocalyptic number.

40424752743051 is a deficient number, since it is larger than the sum of its proper divisors (14370716216949).

40424752743051 is a wasteful number, since it uses less digits than its factorization.

40424752743051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 335757218.

The product of its (nonzero) digits is 3763200, while the sum is 48.

The spelling of 40424752743051 in words is "forty trillion, four hundred twenty-four billion, seven hundred fifty-two million, seven hundred forty-three thousand, fifty-one".