4374446457 has 16 divisors (see below), whose sum is σ = 5958051200. Its totient is φ = 2854051200.

The previous prime is 4374446411. The next prime is 4374446467. The reversal of 4374446457 is 7546444734.

It is not a de Polignac number, because 4374446457 - 2⁶ = 4374446393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4374446467) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23644 + ... + 96477.

It is an arithmetic number, because the mean of its divisors is an integer number (372378200).

Almost surely, 2^4374446457 is an apocalyptic number.

It is an amenable number.

4374446457 is a deficient number, since it is larger than the sum of its proper divisors (1583604743).

4374446457 is a wasteful number, since it uses less digits than its factorization.

4374446457 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120384.

The product of its digits is 4515840, while the sum is 48.

The square root of 4374446457 is about 66139.5982524841. The cubic root of 4374446457 is about 1635.4641740570.

The spelling of 4374446457 in words is "four billion, three hundred seventy-four million, four hundred forty-six thousand, four hundred fifty-seven".