56029299480 has 512 divisors, whose sum is σ = 238542796800. Its totient is φ = 11357798400.

The previous prime is 56029299449. The next prime is 56029299511. The reversal of 56029299480 is 8499292065.

It is a happy number.

56029299480 is a `hidden beast` number, since 5 + 602 + 9 + 29 + 9 + 4 + 8 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (56029299449) and next prime (56029299511).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 3401344 + ... + 3417776.

It is an arithmetic number, because the mean of its divisors is an integer number (465903900).

Almost surely, 2^56029299480 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 56029299480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (119271398400).

56029299480 is an abundant number, since it is smaller than the sum of its proper divisors (182513497320).

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

56029299480 is a wasteful number, since it uses less digits than its factorization.

56029299480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16512 (or 16502 counting only the distinct ones).

The product of its (nonzero) digits is 2799360, while the sum is 54.

The spelling of 56029299480 in words is "fifty-six billion, twenty-nine million, two hundred ninety-nine thousand, four hundred eighty".