47758709180 has 48 divisors (see below), whose sum is σ = 123437899200. Its totient is φ = 15114843648.

The previous prime is 47758709147. The next prime is 47758709183. The reversal of 47758709180 is 8190785774.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47758709183) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13118705 + ... + 13122344.

It is an arithmetic number, because the mean of its divisors is an integer number (2571622900).

Almost surely, 2^47758709180 is an apocalyptic number.

It is an amenable number.

47758709180 is an abundant number, since it is smaller than the sum of its proper divisors (75679190020).

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

47758709180 is a wasteful number, since it uses less digits than its factorization.

47758709180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26241078 (or 26241076 counting only the distinct ones).

The product of its (nonzero) digits is 3951360, while the sum is 56.

The spelling of 47758709180 in words is "forty-seven billion, seven hundred fifty-eight million, seven hundred nine thousand, one hundred eighty".