47402330720 has 96 divisors (see below), whose sum is σ = 112890697920. Its totient is φ = 18808473600.

The previous prime is 47402330629. The next prime is 47402330797. The reversal of 47402330720 is 2703320474.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33170966 + ... + 33172394.

It is an arithmetic number, because the mean of its divisors is an integer number (1175944770).

Almost surely, 2^47402330720 is an apocalyptic number.

47402330720 is a gapful number since it is divisible by the number (40) 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 47402330720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56445348960).

47402330720 is an abundant number, since it is smaller than the sum of its proper divisors (65488367200).

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

47402330720 is a wasteful number, since it uses less digits than its factorization.

47402330720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2968 (or 2960 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 32.

The spelling of 47402330720 in words is "forty-seven billion, four hundred two million, three hundred thirty thousand, seven hundred twenty".