40514168031 has 8 divisors (see below), whose sum is σ = 54091597440. Its totient is φ = 26973091992.

The previous prime is 40514168003. The next prime is 40514168053. The reversal of 40514168031 is 13086141504.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 40514168031 - 2¹³ = 40514159839 is a prime.

It is a super-2 number, since 2×40514168031² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 40514167983 and 40514168001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40514168131) 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, 9085741 + ... + 9090198.

It is an arithmetic number, because the mean of its divisors is an integer number (6761449680).

Almost surely, 2^40514168031 is an apocalyptic number.

40514168031 is a deficient number, since it is larger than the sum of its proper divisors (13577429409).

40514168031 is a wasteful number, since it uses less digits than its factorization.

40514168031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18176685.

The product of its (nonzero) digits is 11520, while the sum is 33.

The spelling of 40514168031 in words is "forty billion, five hundred fourteen million, one hundred sixty-eight thousand, thirty-one".