41398413156 has 27 divisors (see below), whose sum is σ = 104649074803. Its totient is φ = 13799064120.

The previous prime is 41398413137. The next prime is 41398413163. The reversal of 41398413156 is 65131489314.

The square root of 41398413156 is 203466.

It is a perfect power (a square), and thus also a powerful number.

41398413156 is a `hidden beast` number, since 413 + 9 + 84 + 1 + 3 + 156 = 666.

It is a super-2 number, since 2×41398413156² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

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 8 ways as a sum of consecutive naturals, for example, 1203841 + ... + 1237751.

Almost surely, 2^41398413156 is an apocalyptic number.

41398413156 is the 203466-th square number.

It is an amenable number.

41398413156 is an abundant number, since it is smaller than the sum of its proper divisors (63250661647).

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

41398413156 is an frugal number, since it uses more digits than its factorization.

41398413156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67832 (or 33916 counting only the distinct ones).

The product of its digits is 311040, while the sum is 45.

The spelling of 41398413156 in words is "forty-one billion, three hundred ninety-eight million, four hundred thirteen thousand, one hundred fifty-six".