46446868722 has 16 divisors (see below), whose sum is σ = 97782881760. Its totient is φ = 14667432192.

The previous prime is 46446868711. The next prime is 46446868739. The reversal of 46446868722 is 22786864464.

It is a super-2 number, since 2×46446868722² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 203714223 + ... + 203714450.

It is an arithmetic number, because the mean of its divisors is an integer number (6111430110).

Almost surely, 2^46446868722 is an apocalyptic number.

46446868722 is an abundant number, since it is smaller than the sum of its proper divisors (51336013038).

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

46446868722 is a wasteful number, since it uses less digits than its factorization.

46446868722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 407428697.

The product of its digits is 24772608, while the sum is 57.

The spelling of 46446868722 in words is "forty-six billion, four hundred forty-six million, eight hundred sixty-eight thousand, seven hundred twenty-two".