49451623082 has 4 divisors (see below), whose sum is σ = 74177434626. Its totient is φ = 24725811540.

The previous prime is 49451623069. The next prime is 49451623099. The reversal of 49451623082 is 28032615494.

49451623082 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., 30548397961 + 18903225121 = 174781^2 + 137489^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12362905769 + ... + 12362905772.

Almost surely, 2^49451623082 is an apocalyptic number.

49451623082 is a deficient number, since it is larger than the sum of its proper divisors (24725811544).

49451623082 is a wasteful number, since it uses less digits than its factorization.

49451623082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24725811543.

The product of its (nonzero) digits is 414720, while the sum is 44.

The spelling of 49451623082 in words is "forty-nine billion, four hundred fifty-one million, six hundred twenty-three thousand, eighty-two".