40052441031009 has 16 divisors (see below), whose sum is σ = 58263560131584. Its totient is φ = 24271929982800.

The previous prime is 40052441030999. The next prime is 40052441031013. The reversal of 40052441031009 is 90013014425004.

It is not a de Polignac number, because 40052441031009 - 2¹⁶ = 40052440965473 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (40052441031089) 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, 56560357 + ... + 57264114.

It is an arithmetic number, because the mean of its divisors is an integer number (3641472508224).

Almost surely, 2^{40052441031009} is an apocalyptic number.

It is an amenable number.

40052441031009 is a deficient number, since it is larger than the sum of its proper divisors (18211119100575).

40052441031009 is a wasteful number, since it uses less digits than its factorization.

40052441031009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113835148.

The product of its (nonzero) digits is 17280, while the sum is 33.

The spelling of 40052441031009 in words is "forty trillion, fifty-two billion, four hundred forty-one million, thirty-one thousand, nine".