47090805768080 has 40 divisors (see below), whose sum is σ = 109487200388544. Its totient is φ = 18836137020800.

The previous prime is 47090805768079. The next prime is 47090805768131. The reversal of 47090805768080 is 8086750809074.

It is a tau number, because it is divible by the number of its divisors (40).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5437535 + ... + 11124225.

Almost surely, 2^{47090805768080} is an apocalyptic number.

47090805768080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

47090805768080 is an abundant number, since it is smaller than the sum of its proper divisors (62396394620464).

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

47090805768080 is a wasteful number, since it uses less digits than its factorization.

47090805768080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5790215 (or 5790209 counting only the distinct ones).

The product of its (nonzero) digits is 27095040, while the sum is 62.

The spelling of 47090805768080 in words is "forty-seven trillion, ninety billion, eight hundred five million, seven hundred sixty-eight thousand, eighty".