40615941000 has 128 divisors (see below), whose sum is σ = 134176124160. Its totient is φ = 10193792000.

The previous prime is 40615940951. The next prime is 40615941007. The reversal of 40615941000 is 14951604.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (40615941007) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 347196 + ... + 449195.

It is an arithmetic number, because the mean of its divisors is an integer number (1048250970).

Almost surely, 2^40615941000 is an apocalyptic number.

40615941000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

40615941000 is an abundant number, since it is smaller than the sum of its proper divisors (93560183160).

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

40615941000 is a wasteful number, since it uses less digits than its factorization.

40615941000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 796432 (or 796418 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 30.

The spelling of 40615941000 in words is "forty billion, six hundred fifteen million, nine hundred forty-one thousand".