47162899147 has 16 divisors (see below), whose sum is σ = 58071787200. Its totient is φ = 37299537792.

The previous prime is 47162899127. The next prime is 47162899153. The reversal of 47162899147 is 74199826174.

It is a cyclic number.

It is not a de Polignac number, because 47162899147 - 2²⁷ = 47028681419 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 47162899091 and 47162899100.

It is not an unprimeable number, because it can be changed into a prime (47162899127) 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, 101229 + ... + 323377.

It is an arithmetic number, because the mean of its divisors is an integer number (3629486700).

Almost surely, 2^47162899147 is an apocalyptic number.

47162899147 is a deficient number, since it is larger than the sum of its proper divisors (10908888053).

47162899147 is a wasteful number, since it uses less digits than its factorization.

47162899147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224502.

The product of its digits is 6096384, while the sum is 58.

The spelling of 47162899147 in words is "forty-seven billion, one hundred sixty-two million, eight hundred ninety-nine thousand, one hundred forty-seven".