147032805456 has 120 divisors (see below), whose sum is σ = 429589308096. Its totient is φ = 46857000960.

The previous prime is 147032805449. The next prime is 147032805463. The reversal of 147032805456 is 654508230741.

147032805456 is a `hidden beast` number, since 1 + 4 + 70 + 32 + 8 + 0 + 545 + 6 = 666.

It is an interprime number because it is at equal distance from previous prime (147032805449) and next prime (147032805463).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7518411 + ... + 7537941.

Almost surely, 2^147032805456 is an apocalyptic number.

147032805456 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 147032805456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (214794654048).

147032805456 is an abundant number, since it is smaller than the sum of its proper divisors (282556502640).

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

147032805456 is a wasteful number, since it uses less digits than its factorization.

147032805456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21841 (or 21832 counting only the distinct ones).

The product of its (nonzero) digits is 806400, while the sum is 45.

The spelling of 147032805456 in words is "one hundred forty-seven billion, thirty-two million, eight hundred five thousand, four hundred fifty-six".