32254768470 has 64 divisors (see below), whose sum is σ = 79509911040. Its totient is φ = 8369222400.

The previous prime is 32254768453. The next prime is 32254768471. The reversal of 32254768470 is 7486745223.

It is a super-2 number, since 2×32254768470² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32254768471) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 431575 + ... + 500765.

It is an arithmetic number, because the mean of its divisors is an integer number (1242342360).

Almost surely, 2^32254768470 is an apocalyptic number.

32254768470 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 32254768470, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (39754955520).

32254768470 is an abundant number, since it is smaller than the sum of its proper divisors (47255142570).

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

32254768470 is a wasteful number, since it uses less digits than its factorization.

32254768470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69621.

The product of its (nonzero) digits is 2257920, while the sum is 48.

The spelling of 32254768470 in words is "thirty-two billion, two hundred fifty-four million, seven hundred sixty-eight thousand, four hundred seventy".