49047146734 has 4 divisors (see below), whose sum is σ = 73570720104. Its totient is φ = 24523573366.

The previous prime is 49047146623. The next prime is 49047146741. The reversal of 49047146734 is 43764174094.

49047146734 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12261786682 + ... + 12261786685.

It is an arithmetic number, because the mean of its divisors is an integer number (18392680026).

Almost surely, 2^49047146734 is an apocalyptic number.

49047146734 is a deficient number, since it is larger than the sum of its proper divisors (24523573370).

49047146734 is a wasteful number, since it uses less digits than its factorization.

49047146734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24523573369.

The product of its (nonzero) digits is 2032128, while the sum is 49.

The spelling of 49047146734 in words is "forty-nine billion, forty-seven million, one hundred forty-six thousand, seven hundred thirty-four".