40331144113233 has 16 divisors (see below), whose sum is σ = 53895274243200. Its totient is φ = 26827223141376.

The previous prime is 40331144113217. The next prime is 40331144113259. The reversal of 40331144113233 is 33231144113304.

It is not a de Polignac number, because 40331144113233 - 2⁴ = 40331144113217 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 40331144113194 and 40331144113203.

It is not an unprimeable number, because it can be changed into a prime (40331144113633) 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, 174020316 + ... + 174251922.

It is an arithmetic number, because the mean of its divisors is an integer number (3368454640200).

Almost surely, 2^{40331144113233} is an apocalyptic number.

It is an amenable number.

40331144113233 is a deficient number, since it is larger than the sum of its proper divisors (13564130129967).

40331144113233 is a wasteful number, since it uses less digits than its factorization.

40331144113233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 361336.

The product of its (nonzero) digits is 31104, while the sum is 33.

Adding to 40331144113233 its reverse (33231144113304), we get a palindrome (73562288226537).

The spelling of 40331144113233 in words is "forty trillion, three hundred thirty-one billion, one hundred forty-four million, one hundred thirteen thousand, two hundred thirty-three".