40332255210040 has 64 divisors (see below), whose sum is σ = 96245467306560. Its totient is φ = 15178496593920.

The previous prime is 40332255210019. The next prime is 40332255210041. The reversal of 40332255210040 is 4001255223304.

It is a junction number, because it is equal to n+sod(n) for n = 40332255209984 and 40332255210011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40332255210041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 359283289 + ... + 359395528.

It is an arithmetic number, because the mean of its divisors is an integer number (1503835426665).

Almost surely, 2^{40332255210040} is an apocalyptic number.

40332255210040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

40332255210040 is an abundant number, since it is smaller than the sum of its proper divisors (55913212096520).

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

40332255210040 is a wasteful number, since it uses less digits than its factorization.

40332255210040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 718678912 (or 718678908 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 31.

The spelling of 40332255210040 in words is "forty trillion, three hundred thirty-two billion, two hundred fifty-five million, two hundred ten thousand, forty".