49222393092 has 288 divisors, whose sum is σ = 140688240000. Its totient is φ = 14839407360.

The previous prime is 49222393067. The next prime is 49222393141. The reversal of 49222393092 is 29039322294.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 214944834 + ... + 214945062.

Almost surely, 2^49222393092 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49222393092, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70344120000).

49222393092 is an abundant number, since it is smaller than the sum of its proper divisors (91465846908).

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

49222393092 is a wasteful number, since it uses less digits than its factorization.

49222393092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 432 (or 393 counting only the distinct ones).

The product of its (nonzero) digits is 419904, while the sum is 45.

The spelling of 49222393092 in words is "forty-nine billion, two hundred twenty-two million, three hundred ninety-three thousand, ninety-two".