1464352664472 has 48 divisors (see below), whose sum is σ = 3982976445240. Its totient is φ = 486022624128.

The previous prime is 1464352664441. The next prime is 1464352664503. The reversal of 1464352664472 is 2744662534641.

1464352664472 is a `hidden beast` number, since 1 + 4 + 6 + 4 + 3 + 526 + 6 + 44 + 72 = 666.

It is an interprime number because it is at equal distance from previous prime (1464352664441) and next prime (1464352664503).

It is a super-2 number, since 2×1464352664472² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 43627498 + ... + 43661049.

Almost surely, 2^{1464352664472} is an apocalyptic number.

1464352664472 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1464352664472 is an abundant number, since it is smaller than the sum of its proper divisors (2518623780768).

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

1464352664472 is a wasteful number, since it uses less digits than its factorization.

1464352664472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87288792 (or 87288785 counting only the distinct ones).

The product of its digits is 23224320, while the sum is 54.

The spelling of 1464352664472 in words is "one trillion, four hundred sixty-four billion, three hundred fifty-two million, six hundred sixty-four thousand, four hundred seventy-two".