41144020332402 has 64 divisors (see below), whose sum is σ = 89534059856640. Its totient is φ = 12528824684544.

The previous prime is 41144020332341. The next prime is 41144020332427. The reversal of 41144020332402 is 20423302044114.

It is a super-2 number, since 2×41144020332402² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 41144020332402.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 390905299 + ... + 391010537.

It is an arithmetic number, because the mean of its divisors is an integer number (1398969685260).

Almost surely, 2^{41144020332402} is an apocalyptic number.

41144020332402 is an abundant number, since it is smaller than the sum of its proper divisors (48390039524238).

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

41144020332402 is a wasteful number, since it uses less digits than its factorization.

41144020332402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157027.

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 41144020332402 its reverse (20423302044114), we get a palindrome (61567322376516).

The spelling of 41144020332402 in words is "forty-one trillion, one hundred forty-four billion, twenty million, three hundred thirty-two thousand, four hundred two".