47890793303109 has 48 divisors (see below), whose sum is σ = 72218949304320. Its totient is φ = 30523947257760.

The previous prime is 47890793303083. The next prime is 47890793303147. The reversal of 47890793303109 is 90130339709874.

47890793303109 is a `hidden beast` number, since 4 + 78 + 90 + 79 + 3 + 303 + 109 = 666.

It is not a de Polignac number, because 47890793303109 - 2²⁵ = 47890759748677 is a prime.

It is a super-2 number, since 2×47890793303109² (a number of 28 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47890793303159) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6858194032 + ... + 6858201014.

It is an arithmetic number, because the mean of its divisors is an integer number (1504561443840).

Almost surely, 2^{47890793303109} is an apocalyptic number.

It is an amenable number.

47890793303109 is a deficient number, since it is larger than the sum of its proper divisors (24328156001211).

47890793303109 is a wasteful number, since it uses less digits than its factorization.

47890793303109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18662 (or 18659 counting only the distinct ones).

The product of its (nonzero) digits is 30862944, while the sum is 63.

The spelling of 47890793303109 in words is "forty-seven trillion, eight hundred ninety billion, seven hundred ninety-three million, three hundred three thousand, one hundred nine".