50404254266 has 8 divisors (see below), whose sum is σ = 78045297024. Its totient is φ = 24389155260.

The previous prime is 50404254137. The next prime is 50404254269. The reversal of 50404254266 is 66245240405.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×50404254266² (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (50404254269) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 406485860 + ... + 406485983.

It is an arithmetic number, because the mean of its divisors is an integer number (9755662128).

Almost surely, 2^50404254266 is an apocalyptic number.

50404254266 is a deficient number, since it is larger than the sum of its proper divisors (27641042758).

50404254266 is a wasteful number, since it uses less digits than its factorization.

50404254266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 812971876.

The product of its (nonzero) digits is 230400, while the sum is 38.

The spelling of 50404254266 in words is "fifty billion, four hundred four million, two hundred fifty-four thousand, two hundred sixty-six".