40103218435204 has 12 divisors (see below), whose sum is σ = 73874349749200. Its totient is φ = 18996261364008.

The previous prime is 40103218435183. The next prime is 40103218435207. The reversal of 40103218435204 is 40253481230104.

It is not an unprimeable number, because it can be changed into a prime (40103218435207) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 263836963314 + ... + 263836963465.

Almost surely, 2^{40103218435204} is an apocalyptic number.

It is an amenable number.

40103218435204 is a deficient number, since it is larger than the sum of its proper divisors (33771131313996).

40103218435204 is a wasteful number, since it uses less digits than its factorization.

40103218435204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 527673926802 (or 527673926800 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 37.

Adding to 40103218435204 its reverse (40253481230104), we get a palindrome (80356699665308).

The spelling of 40103218435204 in words is "forty trillion, one hundred three billion, two hundred eighteen million, four hundred thirty-five thousand, two hundred four".