41289231402 has 24 divisors (see below), whose sum is σ = 93349567584. Its totient is φ = 13164682344.

The previous prime is 41289231397. The next prime is 41289231407. The reversal of 41289231402 is 20413298214.

41289231402 is a `hidden beast` number, since 4 + 12 + 8 + 9 + 231 + 402 = 666.

It is an interprime number because it is at equal distance from previous prime (41289231397) and next prime (41289231407).

It is not an unprimeable number, because it can be changed into a prime (41289231407) 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 11 ways as a sum of consecutive naturals, for example, 49865808 + ... + 49866635.

It is an arithmetic number, because the mean of its divisors is an integer number (3889565316).

Almost surely, 2^41289231402 is an apocalyptic number.

41289231402 is an abundant number, since it is smaller than the sum of its proper divisors (52060336182).

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

41289231402 is a wasteful number, since it uses less digits than its factorization.

41289231402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99732474 (or 99732471 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

It can be divided in two parts, 41289 and 231402, that added together give a triangular number (272691 = T₇₃₈).

The spelling of 41289231402 in words is "forty-one billion, two hundred eighty-nine million, two hundred thirty-one thousand, four hundred two".