40114552048728 has 32 divisors (see below), whose sum is σ = 101260034304000. Its totient is φ = 13241696791968.

The previous prime is 40114552048721. The next prime is 40114552048733. The reversal of 40114552048728 is 82784025541104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40114552048721) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8113782328 + ... + 8113787271.

It is an arithmetic number, because the mean of its divisors is an integer number (3164376072000).

Almost surely, 2^{40114552048728} is an apocalyptic number.

It is an amenable number.

40114552048728 is an abundant number, since it is smaller than the sum of its proper divisors (61145482255272).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40114552048728 is a wasteful number, since it uses less digits than its factorization.

40114552048728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16227569711 (or 16227569707 counting only the distinct ones).

The product of its (nonzero) digits is 2867200, while the sum is 51.

The spelling of 40114552048728 in words is "forty trillion, one hundred fourteen billion, five hundred fifty-two million, forty-eight thousand, seven hundred twenty-eight".