40242434144104 has 32 divisors (see below), whose sum is σ = 75707547540480. Its totient is φ = 20053823477184.

The previous prime is 40242434144063. The next prime is 40242434144111. The reversal of 40242434144104 is 40144143424204.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 397449 + ... + 8980135.

It is an arithmetic number, because the mean of its divisors is an integer number (2365860860640).

Almost surely, 2^{40242434144104} is an apocalyptic number.

It is an amenable number.

40242434144104 is a deficient number, since it is larger than the sum of its proper divisors (35465113396376).

40242434144104 is a wasteful number, since it uses less digits than its factorization.

40242434144104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8584657 (or 8584653 counting only the distinct ones).

The product of its (nonzero) digits is 196608, while the sum is 37.

Adding to 40242434144104 its reverse (40144143424204), we get a palindrome (80386577568308).

The spelling of 40242434144104 in words is "forty trillion, two hundred forty-two billion, four hundred thirty-four million, one hundred forty-four thousand, one hundred four".