40331623130554 has 64 divisors (see below), whose sum is σ = 70062019315200. Its totient is φ = 17055797280768.

The previous prime is 40331623130551. The next prime is 40331623130567. The reversal of 40331623130554 is 45503132613304.

It is not an unprimeable number, because it can be changed into a prime (40331623130551) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2205230242 + ... + 2205248530.

It is an arithmetic number, because the mean of its divisors is an integer number (1094719051800).

Almost surely, 2^{40331623130554} is an apocalyptic number.

40331623130554 is a deficient number, since it is larger than the sum of its proper divisors (29730396184646).

40331623130554 is a wasteful number, since it uses less digits than its factorization.

40331623130554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24287.

The product of its (nonzero) digits is 388800, while the sum is 40.

Adding to 40331623130554 its reverse (45503132613304), we get a palindrome (85834755743858).

The spelling of 40331623130554 in words is "forty trillion, three hundred thirty-one billion, six hundred twenty-three million, one hundred thirty thousand, five hundred fifty-four".