40102414122 has 32 divisors (see below), whose sum is σ = 82807764480. Its totient is φ = 12933812160.

The previous prime is 40102414117. The next prime is 40102414123. The reversal of 40102414122 is 22141420104.

It is not an unprimeable number, because it can be changed into a prime (40102414123) 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, 1141288 + ... + 1175900.

It is an arithmetic number, because the mean of its divisors is an integer number (2587742640).

Almost surely, 2^40102414122 is an apocalyptic number.

40102414122 is an abundant number, since it is smaller than the sum of its proper divisors (42705350358).

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

40102414122 is a wasteful number, since it uses less digits than its factorization.

40102414122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40878.

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 40102414122 its reverse (22141420104), we get a palindrome (62243834226).

The spelling of 40102414122 in words is "forty billion, one hundred two million, four hundred fourteen thousand, one hundred twenty-two".