46022161622 has 8 divisors (see below), whose sum is σ = 70899005856. Its totient is φ = 22389159672.

The previous prime is 46022161621. The next prime is 46022161637. The reversal of 46022161622 is 22616122064.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×46022161622² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46022161621) 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 3 ways as a sum of consecutive naturals, for example, 310960478 + ... + 310960625.

It is an arithmetic number, because the mean of its divisors is an integer number (8862375732).

Almost surely, 2^46022161622 is an apocalyptic number.

46022161622 is a deficient number, since it is larger than the sum of its proper divisors (24876844234).

46022161622 is a wasteful number, since it uses less digits than its factorization.

46022161622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 621921142.

The product of its (nonzero) digits is 13824, while the sum is 32.

Adding to 46022161622 its reverse (22616122064), we get a palindrome (68638283686).

The spelling of 46022161622 in words is "forty-six billion, twenty-two million, one hundred sixty-one thousand, six hundred twenty-two".