49226667558 has 16 divisors (see below), whose sum is σ = 101629249536. Its totient is φ = 15879570120.

The previous prime is 49226667557. The next prime is 49226667587. The reversal of 49226667558 is 85576662294.

It is a happy number.

49226667558 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49226667557) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 132329566 + ... + 132329937.

It is an arithmetic number, because the mean of its divisors is an integer number (6351828096).

Almost surely, 2^49226667558 is an apocalyptic number.

49226667558 is an abundant number, since it is smaller than the sum of its proper divisors (52402581978).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

49226667558 is a wasteful number, since it uses less digits than its factorization.

49226667558 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264659539.

The product of its digits is 43545600, while the sum is 60.

The spelling of 49226667558 in words is "forty-nine billion, two hundred twenty-six million, six hundred sixty-seven thousand, five hundred fifty-eight".