40622573112 has 64 divisors (see below), whose sum is σ = 111824323200. Its totient is φ = 12194816640.

The previous prime is 40622573111. The next prime is 40622573137. The reversal of 40622573112 is 21137522604.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40622573111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 690787 + ... + 747282.

It is an arithmetic number, because the mean of its divisors is an integer number (1747255050).

Almost surely, 2^40622573112 is an apocalyptic number.

It is an amenable number.

40622573112 is an abundant number, since it is smaller than the sum of its proper divisors (71201750088).

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

40622573112 is a wasteful number, since it uses less digits than its factorization.

40622573112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1438196 (or 1438192 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 33.

The spelling of 40622573112 in words is "forty billion, six hundred twenty-two million, five hundred seventy-three thousand, one hundred twelve".