40332505500 has 192 divisors, whose sum is σ = 149140992000. Its totient is φ = 9218836800.

The previous prime is 40332505489. The next prime is 40332505511. The reversal of 40332505500 is 550523304.

40332505500 is a `hidden beast` number, since 403 + 3 + 250 + 5 + 5 + 0 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (40332505489) and next prime (40332505511).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 118900 + ... + 307899.

It is an arithmetic number, because the mean of its divisors is an integer number (776776000).

Almost surely, 2^40332505500 is an apocalyptic number.

It is an amenable number.

40332505500 is an abundant number, since it is smaller than the sum of its proper divisors (108808486500).

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

40332505500 is a wasteful number, since it uses less digits than its factorization.

40332505500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 426834 (or 426816 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 27.

The spelling of 40332505500 in words is "forty billion, three hundred thirty-two million, five hundred five thousand, five hundred".