47434434746 has 8 divisors (see below), whose sum is σ = 72213617280. Its totient is φ = 23363228988.

The previous prime is 47434434703. The next prime is 47434434791. The reversal of 47434434746 is 64743443474.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 47434434694 and 47434434703.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 176994026 + ... + 176994293.

It is an arithmetic number, because the mean of its divisors is an integer number (9026702160).

Almost surely, 2^47434434746 is an apocalyptic number.

47434434746 is a deficient number, since it is larger than the sum of its proper divisors (24779182534).

47434434746 is a wasteful number, since it uses less digits than its factorization.

47434434746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 353988388.

The product of its digits is 10838016, while the sum is 50.

The spelling of 47434434746 in words is "forty-seven billion, four hundred thirty-four million, four hundred thirty-four thousand, seven hundred forty-six".