40221111314504 has 8 divisors (see below), whose sum is σ = 75414583714710. Its totient is φ = 20110555657248.

The previous prime is 40221111314497. The next prime is 40221111314507. The reversal of 40221111314504 is 40541311112204.

It can be written as a sum of positive squares in only one way, i.e., 32144704336900 + 8076406977604 = 5669630^2 + 2841902^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (40221111314507) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2513819457149 + ... + 2513819457164.

Almost surely, 2^{40221111314504} is an apocalyptic number.

It is an amenable number.

40221111314504 is a deficient number, since it is larger than the sum of its proper divisors (35193472400206).

40221111314504 is a wasteful number, since it uses less digits than its factorization.

40221111314504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5027638914319 (or 5027638914315 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 29.

Adding to 40221111314504 its reverse (40541311112204), we get a palindrome (80762422426708).

The spelling of 40221111314504 in words is "forty trillion, two hundred twenty-one billion, one hundred eleven million, three hundred fourteen thousand, five hundred four".