47096940672 has 80 divisors (see below), whose sum is σ = 140159763150. Its totient is φ = 15698976768.

The previous prime is 47096940647. The next prime is 47096940689. The reversal of 47096940672 is 27604969074.

It is a happy number.

47096940672 is a `hidden beast` number, since 470 + 9 + 69 + 40 + 6 + 72 = 666.

It can be written as a sum of positive squares in only one way, i.e., 47061228096 + 35712576 = 216936^2 + 5976^2 .

It is a super-3 number, since 3×47096940672³ (a number of 33 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 2260897 + ... + 2281632.

Almost surely, 2^47096940672 is an apocalyptic number.

It is an amenable number.

47096940672 is an abundant number, since it is smaller than the sum of its proper divisors (93062822478).

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

47096940672 is an equidigital number, since it uses as much as digits as its factorization.

47096940672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4542555 (or 4542534 counting only the distinct ones).

The product of its (nonzero) digits is 4572288, while the sum is 54.

The spelling of 47096940672 in words is "forty-seven billion, ninety-six million, nine hundred forty thousand, six hundred seventy-two".