47146947706 has 8 divisors (see below), whose sum is σ = 70753645620. Its totient is φ = 23562399168.

The previous prime is 47146947697. The next prime is 47146947721. The reversal of 47146947706 is 60774964174.

It can be written as a sum of positive squares in 2 ways, for example, as 46314913681 + 832034025 = 215209^2 + 28845^2 .

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

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, 5532021 + ... + 5540536.

Almost surely, 2^47146947706 is an apocalyptic number.

47146947706 is a deficient number, since it is larger than the sum of its proper divisors (23606697914).

47146947706 is a wasteful number, since it uses less digits than its factorization.

47146947706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11074688.

The product of its (nonzero) digits is 7112448, while the sum is 55.

The spelling of 47146947706 in words is "forty-seven billion, one hundred forty-six million, nine hundred forty-seven thousand, seven hundred six".