47002325328 has 160 divisors (see below), whose sum is σ = 154270483200. Its totient is φ = 13422011904.

The previous prime is 47002325309. The next prime is 47002325347. The reversal of 47002325328 is 82352320074.

47002325328 is a `hidden beast` number, since 4 + 7 + 0 + 0 + 2 + 325 + 328 = 666.

It is an interprime number because it is at equal distance from previous prime (47002325309) and next prime (47002325347).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 47002325292 and 47002325301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8431150 + ... + 8436722.

It is an arithmetic number, because the mean of its divisors is an integer number (964190520).

Almost surely, 2^47002325328 is an apocalyptic number.

47002325328 is a gapful number since it is divisible by the number (48) 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 47002325328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (77135241600).

47002325328 is an abundant number, since it is smaller than the sum of its proper divisors (107268157872).

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

47002325328 is a wasteful number, since it uses less digits than its factorization.

47002325328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8386 (or 8374 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 36.

The spelling of 47002325328 in words is "forty-seven billion, two million, three hundred twenty-five thousand, three hundred twenty-eight".