49358857622 has 4 divisors (see below), whose sum is σ = 74038286436. Its totient is φ = 24679428810.

The previous prime is 49358857619. The next prime is 49358857679. The reversal of 49358857622 is 22675885394.

49358857622 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 congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12339714404 + ... + 12339714407.

It is an arithmetic number, because the mean of its divisors is an integer number (18509571609).

Almost surely, 2^49358857622 is an apocalyptic number.

49358857622 is a deficient number, since it is larger than the sum of its proper divisors (24679428814).

49358857622 is a wasteful number, since it uses less digits than its factorization.

49358857622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24679428813.

The product of its digits is 29030400, while the sum is 59.

The spelling of 49358857622 in words is "forty-nine billion, three hundred fifty-eight million, eight hundred fifty-seven thousand, six hundred twenty-two".