47423080793089 has 4 divisors (see below), whose sum is σ = 47423119824900. Its totient is φ = 47423041761280.

The previous prime is 47423080793083. The next prime is 47423080793107. The reversal of 47423080793089 is 98039708032474.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 47251326081600 + 171754711489 = 6873960^2 + 414433^2 .

It is a cyclic number.

It is not a de Polignac number, because 47423080793089 - 2²⁵ = 47423047238657 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 47423080793089.

It is not an unprimeable number, because it can be changed into a prime (47423080793083) 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 3 ways as a sum of consecutive naturals, for example, 17632864 + ... + 20143585.

It is an arithmetic number, because the mean of its divisors is an integer number (11855779956225).

Almost surely, 2^{47423080793089} is an apocalyptic number.

It is an amenable number.

47423080793089 is a deficient number, since it is larger than the sum of its proper divisors (39031811).

47423080793089 is a wasteful number, since it uses less digits than its factorization.

47423080793089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39031810.

The product of its (nonzero) digits is 73156608, while the sum is 64.

The spelling of 47423080793089 in words is "forty-seven trillion, four hundred twenty-three billion, eighty million, seven hundred ninety-three thousand, eighty-nine".