49999702254 has 32 divisors (see below), whose sum is σ = 104476103424. Its totient is φ = 15922241280.

The previous prime is 49999702241. The next prime is 49999702273. The reversal of 49999702254 is 45220799994.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 111459 + ... + 335294.

It is an arithmetic number, because the mean of its divisors is an integer number (3264878232).

Almost surely, 2^49999702254 is an apocalyptic number.

49999702254 is an abundant number, since it is smaller than the sum of its proper divisors (54476401170).

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

49999702254 is a wasteful number, since it uses less digits than its factorization.

49999702254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 447592.

The product of its (nonzero) digits is 14696640, while the sum is 60.

The spelling of 49999702254 in words is "forty-nine billion, nine hundred ninety-nine million, seven hundred two thousand, two hundred fifty-four".