40525112322 has 32 divisors (see below), whose sum is σ = 92489750400. Its totient is φ = 13143279024.

The previous prime is 40525112279. The next prime is 40525112389. The reversal of 40525112322 is 22321152504.

40525112322 is a `hidden beast` number, since 4 + 0 + 525 + 112 + 3 + 22 = 666.

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

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10139422 + ... + 10143417.

It is an arithmetic number, because the mean of its divisors is an integer number (2890304700).

Almost surely, 2^40525112322 is an apocalyptic number.

40525112322 is an abundant number, since it is smaller than the sum of its proper divisors (51964638078).

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

40525112322 is a wasteful number, since it uses less digits than its factorization.

40525112322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20282887 (or 20282881 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

Adding to 40525112322 its reverse (22321152504), we get a palindrome (62846264826).

The spelling of 40525112322 in words is "forty billion, five hundred twenty-five million, one hundred twelve thousand, three hundred twenty-two".