40952188000 has 48 divisors (see below), whose sum is σ = 100619535744. Its totient is φ = 16380873600.

The previous prime is 40952187901. The next prime is 40952188007. The reversal of 40952188000 is 88125904.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40952188007) 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, 5115024 + ... + 5123023.

It is an arithmetic number, because the mean of its divisors is an integer number (2096240328).

Almost surely, 2^40952188000 is an apocalyptic number.

40952188000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

40952188000 is an abundant number, since it is smaller than the sum of its proper divisors (59667347744).

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

40952188000 is a wasteful number, since it uses less digits than its factorization.

40952188000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10238072 (or 10238054 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 37.

The spelling of 40952188000 in words is "forty billion, nine hundred fifty-two million, one hundred eighty-eight thousand".