40357260480631 has 16 divisors (see below), whose sum is σ = 40942764748800. Its totient is φ = 39773646121248.

The previous prime is 40357260480619. The next prime is 40357260480683. The reversal of 40357260480631 is 13608406275304.

It is a cyclic number.

It is not a de Polignac number, because 40357260480631 - 2¹⁵ = 40357260447863 is a prime.

It is a super-2 number, since 2×40357260480631² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40357260430631) 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, 278678400 + ... + 278823178.

It is an arithmetic number, because the mean of its divisors is an integer number (2558922796800).

Almost surely, 2^{40357260480631} is an apocalyptic number.

40357260480631 is a deficient number, since it is larger than the sum of its proper divisors (585504268169).

40357260480631 is a wasteful number, since it uses less digits than its factorization.

40357260480631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151278.

The product of its (nonzero) digits is 2903040, while the sum is 49.

The spelling of 40357260480631 in words is "forty trillion, three hundred fifty-seven billion, two hundred sixty million, four hundred eighty thousand, six hundred thirty-one".