4323072774457 has 8 divisors (see below), whose sum is σ = 4484570711040. Its totient is φ = 4164244225440.

The previous prime is 4323072774403. The next prime is 4323072774469. The reversal of 4323072774457 is 7544772703234.

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 4323072774457 - 2⁷ = 4323072774329 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4323072774398 and 4323072774407.

It is not an unprimeable number, because it can be changed into a prime (4323072774157) 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, 667343593 + ... + 667350070.

It is an arithmetic number, because the mean of its divisors is an integer number (560571338880).

Almost surely, 2^{4323072774457} is an apocalyptic number.

It is an amenable number.

4323072774457 is a deficient number, since it is larger than the sum of its proper divisors (161497936583).

4323072774457 is a wasteful number, since it uses less digits than its factorization.

4323072774457 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1334693783.

The product of its (nonzero) digits is 27659520, while the sum is 55.

The spelling of 4323072774457 in words is "four trillion, three hundred twenty-three billion, seventy-two million, seven hundred seventy-four thousand, four hundred fifty-seven".