50400670629 has 8 divisors (see below), whose sum is σ = 67201938720. Its totient is φ = 33599924816.

The previous prime is 50400670601. The next prime is 50400670631. The reversal of 50400670629 is 92607600405.

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

It is a cyclic number.

It is not a de Polignac number, because 50400670629 - 2⁸ = 50400670373 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50400670679) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 271327 + ... + 417635.

It is an arithmetic number, because the mean of its divisors is an integer number (8400242340).

Almost surely, 2^50400670629 is an apocalyptic number.

It is an amenable number.

50400670629 is a deficient number, since it is larger than the sum of its proper divisors (16801268091).

50400670629 is a wasteful number, since it uses less digits than its factorization.

50400670629 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261139.

The product of its (nonzero) digits is 90720, while the sum is 39.

The spelling of 50400670629 in words is "fifty billion, four hundred million, six hundred seventy thousand, six hundred twenty-nine".