41149493442 has 54 divisors (see below), whose sum is σ = 90070849323. Its totient is φ = 13577361984.

The previous prime is 41149493423. The next prime is 41149493471. The reversal of 41149493442 is 24439494114.

41149493442 is a `hidden beast` number, since 4 + 114 + 9 + 4 + 93 + 442 = 666.

It can be written as a sum of positive squares in 5 ways, for example, as 33233654601 + 7915838841 = 182301^2 + 88971^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=143439.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 117906684 + ... + 117907032.

Almost surely, 2^41149493442 is an apocalyptic number.

41149493442 is an abundant number, since it is smaller than the sum of its proper divisors (48921355881).

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

41149493442 is an equidigital number, since it uses as much as digits as its factorization.

41149493442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 980 (or 491 counting only the distinct ones).

The product of its digits is 497664, while the sum is 45.

The spelling of 41149493442 in words is "forty-one billion, one hundred forty-nine million, four hundred ninety-three thousand, four hundred forty-two".