41997858022850 has 36 divisors (see below), whose sum is σ = 82443773072754. Its totient is φ = 15914977770240.

The previous prime is 41997858022849. The next prime is 41997858022921. The reversal of 41997858022850 is 5822085879914.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 39309802681009 + 2688055341841 = 6269753^2 + 1639529^2 .

It is a super-2 number, since 2×41997858022850² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1163357519 + ... + 1163393618.

Almost surely, 2^{41997858022850} is an apocalyptic number.

41997858022850 is a deficient number, since it is larger than the sum of its proper divisors (40445915049904).

41997858022850 is a wasteful number, since it uses less digits than its factorization.

41997858022850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2326751187 (or 2326751163 counting only the distinct ones).

The product of its (nonzero) digits is 116121600, while the sum is 68.

The spelling of 41997858022850 in words is "forty-one trillion, nine hundred ninety-seven billion, eight hundred fifty-eight million, twenty-two thousand, eight hundred fifty".