47104012692 has 144 divisors (see below), whose sum is σ = 140460832512. Its totient is φ = 13148375040.

The previous prime is 47104012567. The next prime is 47104012693. The reversal of 47104012692 is 29621040174.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47104012693) 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, 241968 + ... + 390840.

It is an arithmetic number, because the mean of its divisors is an integer number (975422448).

Almost surely, 2^47104012692 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 47104012692, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70230416256).

47104012692 is an abundant number, since it is smaller than the sum of its proper divisors (93356819820).

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

47104012692 is a wasteful number, since it uses less digits than its factorization.

47104012692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148958 (or 148953 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The spelling of 47104012692 in words is "forty-seven billion, one hundred four million, twelve thousand, six hundred ninety-two".