40103487488725 has 24 divisors (see below), whose sum is σ = 50034681832352. Its totient is φ = 31885150132800.

The previous prime is 40103487488711. The next prime is 40103487488773. The reversal of 40103487488725 is 52788478430104.

It is not a de Polignac number, because 40103487488725 - 2²⁵ = 40103453934293 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 198192454 + ... + 198394696.

Almost surely, 2^{40103487488725} is an apocalyptic number.

It is an amenable number.

40103487488725 is a deficient number, since it is larger than the sum of its proper divisors (9931194343627).

40103487488725 is a wasteful number, since it uses less digits than its factorization.

40103487488725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251077 (or 251072 counting only the distinct ones).

The product of its (nonzero) digits is 48168960, while the sum is 61.

The spelling of 40103487488725 in words is "forty trillion, one hundred three billion, four hundred eighty-seven million, four hundred eighty-eight thousand, seven hundred twenty-five".