746734200022 has 16 divisors (see below), whose sum is σ = 1153849797072. Its totient is φ = 362178574560.

The previous prime is 746734200013. The next prime is 746734200083. The reversal of 746734200022 is 220002437647.

It is a super-2 number, since 2×746734200022² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15218713 + ... + 15267700.

It is an arithmetic number, because the mean of its divisors is an integer number (72115612317).

Almost surely, 2^746734200022 is an apocalyptic number.

746734200022 is a deficient number, since it is larger than the sum of its proper divisors (407115597050).

746734200022 is a wasteful number, since it uses less digits than its factorization.

746734200022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30486783.

The product of its (nonzero) digits is 112896, while the sum is 37.

Adding to 746734200022 its reverse (220002437647), we get a palindrome (966736637669).

The spelling of 746734200022 in words is "seven hundred forty-six billion, seven hundred thirty-four million, two hundred thousand, twenty-two".