47330769690 has 128 divisors (see below), whose sum is σ = 128022336000. Its totient is φ = 12596980032.

The previous prime is 47330769649. The next prime is 47330769749. The reversal of 47330769690 is 9696703374.

It is a super-2 number, since 2×47330769690² (a number of 22 digits) contains 22 as substring.

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

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 13098324 + ... + 13101936.

It is an arithmetic number, because the mean of its divisors is an integer number (1000174500).

Almost surely, 2^47330769690 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47330769690, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64011168000).

47330769690 is an abundant number, since it is smaller than the sum of its proper divisors (80691566310).

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

47330769690 is an equidigital number, since it uses as much as digits as its factorization.

47330769690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4240 (or 4222 counting only the distinct ones).

The product of its (nonzero) digits is 5143824, while the sum is 54.

The spelling of 47330769690 in words is "forty-seven billion, three hundred thirty million, seven hundred sixty-nine thousand, six hundred ninety".