40501573227360 has 480 divisors, whose sum is σ = 163427877752832. Its totient is φ = 9253448709120.

The previous prime is 40501573227331. The next prime is 40501573227373. The reversal of 40501573227360 is 6372237510504.

40501573227360 is a `hidden beast` number, since 4 + 0 + 5 + 0 + 1 + 573 + 2 + 2 + 73 + 6 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (480).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 209557329 + ... + 209750511.

Almost surely, 2^{40501573227360} is an apocalyptic number.

40501573227360 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 40501573227360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (81713938876416).

40501573227360 is an abundant number, since it is smaller than the sum of its proper divisors (122926304525472).

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

40501573227360 is a wasteful number, since it uses less digits than its factorization.

40501573227360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195528 (or 195511 counting only the distinct ones).

The product of its (nonzero) digits is 1058400, while the sum is 45.

The spelling of 40501573227360 in words is "forty trillion, five hundred one billion, five hundred seventy-three million, two hundred twenty-seven thousand, three hundred sixty".