49254804321 has 8 divisors (see below), whose sum is σ = 65691791424. Its totient is φ = 32827176720.

The previous prime is 49254804301. The next prime is 49254804377. The reversal of 49254804321 is 12340845294.

It is a happy number.

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

It is not a de Polignac number, because 49254804321 - 2⁵ = 49254804289 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (49254804301) 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, 2327586 + ... + 2348651.

It is an arithmetic number, because the mean of its divisors is an integer number (8211473928).

Almost surely, 2^49254804321 is an apocalyptic number.

It is an amenable number.

49254804321 is a deficient number, since it is larger than the sum of its proper divisors (16436987103).

49254804321 is a wasteful number, since it uses less digits than its factorization.

49254804321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4679751.

The product of its (nonzero) digits is 276480, while the sum is 42.

The spelling of 49254804321 in words is "forty-nine billion, two hundred fifty-four million, eight hundred four thousand, three hundred twenty-one".