49445141674 has 4 divisors (see below), whose sum is σ = 74167712514. Its totient is φ = 24722570836.

The previous prime is 49445141671. The next prime is 49445141689. The reversal of 49445141674 is 47614154494.

49445141674 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 can be written as a sum of positive squares in only one way, i.e., 49436409649 + 8732025 = 222343^2 + 2955^2 .

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 not an unprimeable number, because it can be changed into a prime (49445141671) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12361285417 + ... + 12361285420.

Almost surely, 2^49445141674 is an apocalyptic number.

49445141674 is a deficient number, since it is larger than the sum of its proper divisors (24722570840).

49445141674 is a wasteful number, since it uses less digits than its factorization.

49445141674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24722570839.

The product of its digits is 1935360, while the sum is 49.

The spelling of 49445141674 in words is "forty-nine billion, four hundred forty-five million, one hundred forty-one thousand, six hundred seventy-four".