454334731064 has 16 divisors (see below), whose sum is σ = 872655124320. Its totient is φ = 221626697920.

The previous prime is 454334731061. The next prime is 454334731069. The reversal of 454334731064 is 460137433454.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (454334731061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 692583104 + ... + 692583759.

It is an arithmetic number, because the mean of its divisors is an integer number (54540945270).

Almost surely, 2^454334731064 is an apocalyptic number.

It is an amenable number.

454334731064 is a deficient number, since it is larger than the sum of its proper divisors (418320393256).

454334731064 is a wasteful number, since it uses less digits than its factorization.

454334731064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1385166910 (or 1385166906 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 44.

The spelling of 454334731064 in words is "four hundred fifty-four billion, three hundred thirty-four million, seven hundred thirty-one thousand, sixty-four".