41151851892 has 36 divisors (see below), whose sum is σ = 104406609216. Its totient is φ = 13666663440.

The previous prime is 41151851869. The next prime is 41151851921. The reversal of 41151851892 is 29815815114.

41151851892 is a `hidden beast` number, since 4 + 1 + 1 + 518 + 51 + 89 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×41151851892² (a number of 22 digits) contains 22 as substring.

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, 2099298 + ... + 2118809.

Almost surely, 2^41151851892 is an apocalyptic number.

It is an amenable number.

41151851892 is an abundant number, since it is smaller than the sum of its proper divisors (63254757324).

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

41151851892 is a wasteful number, since it uses less digits than its factorization.

41151851892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4218388 (or 4218383 counting only the distinct ones).

The product of its digits is 115200, while the sum is 45.

The spelling of 41151851892 in words is "forty-one billion, one hundred fifty-one million, eight hundred fifty-one thousand, eight hundred ninety-two".