49222747026 has 24 divisors (see below), whose sum is σ = 106882671324. Its totient is φ = 16371676800.

The previous prime is 49222747001. The next prime is 49222747027. The reversal of 49222747026 is 62074722294.

It is a happy number.

49222747026 is a `hidden beast` number, since 492 + 2 + 2 + 74 + 70 + 26 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 35062937001 + 14159810025 = 187251^2 + 118995^2 .

It is not an unprimeable number, because it can be changed into a prime (49222747027) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2983675 + ... + 3000126.

Almost surely, 2^49222747026 is an apocalyptic number.

49222747026 is an abundant number, since it is smaller than the sum of its proper divisors (57659924298).

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

49222747026 is a wasteful number, since it uses less digits than its factorization.

49222747026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5984266 (or 5984263 counting only the distinct ones).

The product of its (nonzero) digits is 677376, while the sum is 45.

The spelling of 49222747026 in words is "forty-nine billion, two hundred twenty-two million, seven hundred forty-seven thousand, twenty-six".