47102242896749 has 16 divisors (see below), whose sum is σ = 50015354083200. Its totient is φ = 44204970077184.

The previous prime is 47102242896733. The next prime is 47102242896773. The reversal of 47102242896749 is 94769824220174.

It is a cyclic number.

It is not a de Polignac number, because 47102242896749 - 2⁴ = 47102242896733 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47102247896749) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 90228917 + ... + 90749445.

It is an arithmetic number, because the mean of its divisors is an integer number (3125959630200).

Almost surely, 2^{47102242896749} is an apocalyptic number.

It is an amenable number.

47102242896749 is a deficient number, since it is larger than the sum of its proper divisors (2913111186451).

47102242896749 is a wasteful number, since it uses less digits than its factorization.

47102242896749 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 535732.

The product of its (nonzero) digits is 97542144, while the sum is 65.

The spelling of 47102242896749 in words is "forty-seven trillion, one hundred two billion, two hundred forty-two million, eight hundred ninety-six thousand, seven hundred forty-nine".