41400031004400 has 60 divisors (see below), whose sum is σ = 132618099321272. Its totient is φ = 11040008267520.

The previous prime is 41400031004363. The next prime is 41400031004419. The reversal of 41400031004400 is 440013000414.

It is a tau number, because it is divible by the number of its divisors (60).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17250011719 + ... + 17250014118.

Almost surely, 2^{41400031004400} is an apocalyptic number.

41400031004400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

41400031004400 is an abundant number, since it is smaller than the sum of its proper divisors (91218068316872).

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

41400031004400 is a wasteful number, since it uses less digits than its factorization.

41400031004400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34500025858 (or 34500025847 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 41400031004400 its reverse (440013000414), we get a palindrome (41840044004814).

The spelling of 41400031004400 in words is "forty-one trillion, four hundred billion, thirty-one million, four thousand, four hundred".