47723165514976 has 96 divisors (see below), whose sum is σ = 110853884897280. Its totient is φ = 19790699328000.

The previous prime is 47723165514907. The next prime is 47723165514989. The reversal of 47723165514976 is 67941556132774.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59521551 + ... + 60318001.

It is an arithmetic number, because the mean of its divisors is an integer number (1154727967680).

Almost surely, 2^{47723165514976} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47723165514976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55426942448640).

47723165514976 is an abundant number, since it is smaller than the sum of its proper divisors (63130719382304).

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

47723165514976 is a wasteful number, since it uses less digits than its factorization.

47723165514976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 805128 (or 805120 counting only the distinct ones).

The product of its digits is 266716800, while the sum is 67.

The spelling of 47723165514976 in words is "forty-seven trillion, seven hundred twenty-three billion, one hundred sixty-five million, five hundred fourteen thousand, nine hundred seventy-six".