424402776734 has 16 divisors (see below), whose sum is σ = 646694918928. Its totient is φ = 208843580352.

The previous prime is 424402776701. The next prime is 424402776779. The reversal of 424402776734 is 437677204424.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1296569 + ... + 1590564.

It is an arithmetic number, because the mean of its divisors is an integer number (40418432433).

Almost surely, 2^424402776734 is an apocalyptic number.

424402776734 is a deficient number, since it is larger than the sum of its proper divisors (222292142194).

424402776734 is a wasteful number, since it uses less digits than its factorization.

424402776734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2888299.

The product of its (nonzero) digits is 6322176, while the sum is 50.

The spelling of 424402776734 in words is "four hundred twenty-four billion, four hundred two million, seven hundred seventy-six thousand, seven hundred thirty-four".