49222469382 has 32 divisors (see below), whose sum is σ = 99449113824. Its totient is φ = 16240224000.

The previous prime is 49222469381. The next prime is 49222469411. The reversal of 49222469382 is 28396422294.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49222469381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2448532 + ... + 2468552.

It is an arithmetic number, because the mean of its divisors is an integer number (3107784807).

Almost surely, 2^49222469382 is an apocalyptic number.

49222469382 is an abundant number, since it is smaller than the sum of its proper divisors (50226644442).

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

49222469382 is a wasteful number, since it uses less digits than its factorization.

49222469382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24184.

The product of its digits is 2985984, while the sum is 51.

The spelling of 49222469382 in words is "forty-nine billion, two hundred twenty-two million, four hundred sixty-nine thousand, three hundred eighty-two".