454521734356 has 24 divisors (see below), whose sum is σ = 815901141440. Its totient is φ = 221432968512.

The previous prime is 454521734321. The next prime is 454521734413. The reversal of 454521734356 is 653437125454.

It is a congruent number.

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, 3160176 + ... + 3300871.

Almost surely, 2^454521734356 is an apocalyptic number.

It is an amenable number.

454521734356 is a deficient number, since it is larger than the sum of its proper divisors (361379407084).

454521734356 is a wasteful number, since it uses less digits than its factorization.

454521734356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6461503 (or 6461501 counting only the distinct ones).

The product of its digits is 6048000, while the sum is 49.

The spelling of 454521734356 in words is "four hundred fifty-four billion, five hundred twenty-one million, seven hundred thirty-four thousand, three hundred fifty-six".