424874023457 has 16 divisors (see below), whose sum is σ = 464418060288. Its totient is φ = 386350067520.

The previous prime is 424874023439. The next prime is 424874023507. The reversal of 424874023457 is 754320478424.

It is a cyclic number.

It is not a de Polignac number, because 424874023457 - 2⁸ = 424874023201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (424874023657) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 574898 + ... + 1086395.

It is an arithmetic number, because the mean of its divisors is an integer number (29026128768).

Almost surely, 2^424874023457 is an apocalyptic number.

It is an amenable number.

424874023457 is a deficient number, since it is larger than the sum of its proper divisors (39544036831).

424874023457 is a wasteful number, since it uses less digits than its factorization.

424874023457 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1661600.

The product of its (nonzero) digits is 6021120, while the sum is 50.

The spelling of 424874023457 in words is "four hundred twenty-four billion, eight hundred seventy-four million, twenty-three thousand, four hundred fifty-seven".