454032717864 has 64 divisors (see below), whose sum is σ = 1280970072000. Its totient is φ = 132841336320.

The previous prime is 454032717863. The next prime is 454032717877. The reversal of 454032717864 is 468717230454.

It is a super-2 number, since 2×454032717864² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (454032717863) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29644429 + ... + 29659740.

It is an arithmetic number, because the mean of its divisors is an integer number (20015157375).

Almost surely, 2^454032717864 is an apocalyptic number.

454032717864 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

454032717864 is an abundant number, since it is smaller than the sum of its proper divisors (826937354136).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

454032717864 is a wasteful number, since it uses less digits than its factorization.

454032717864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59304218 (or 59304214 counting only the distinct ones).

The product of its (nonzero) digits is 4515840, while the sum is 51.

The spelling of 454032717864 in words is "four hundred fifty-four billion, thirty-two million, seven hundred seventeen thousand, eight hundred sixty-four".