46722222764 has 48 divisors (see below), whose sum is σ = 98576459520. Its totient is φ = 18928676160.

The previous prime is 46722222751. The next prime is 46722222773.

46722222764 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×46722222764² (a number of 22 digits) contains 22 as substring.

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 15 ways as a sum of consecutive naturals, for example, 149999 + ... + 340505.

It is an arithmetic number, because the mean of its divisors is an integer number (2053676240).

Almost surely, 2^46722222764 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 46722222764, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49288229760).

46722222764 is an abundant number, since it is smaller than the sum of its proper divisors (51854236756).

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

46722222764 is a wasteful number, since it uses less digits than its factorization.

46722222764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190998 (or 190996 counting only the distinct ones).

The product of its digits is 903168, while the sum is 44.

The spelling of 46722222764 in words is "forty-six billion, seven hundred twenty-two million, two hundred twenty-two thousand, seven hundred sixty-four".