4456391048274 has 16 divisors (see below), whose sum is σ = 9723035014560. Its totient is φ = 1350421529760.

The previous prime is 4456391048267. The next prime is 4456391048297. The reversal of 4456391048274 is 4728401936544.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33760538179 + ... + 33760538310.

It is an arithmetic number, because the mean of its divisors is an integer number (607689688410).

It is a 1-persistent number, because it is pandigital, but 2⋅4456391048274 = 8912782096548 is not.

Almost surely, 2^{4456391048274} is an apocalyptic number.

4456391048274 is an abundant number, since it is smaller than the sum of its proper divisors (5266643966286).

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

4456391048274 is a wasteful number, since it uses less digits than its factorization.

4456391048274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67521076505.

The product of its (nonzero) digits is 23224320, while the sum is 57.

The spelling of 4456391048274 in words is "four trillion, four hundred fifty-six billion, three hundred ninety-one million, forty-eight thousand, two hundred seventy-four".