22435003402045 has 16 divisors (see below), whose sum is σ = 28993989416112. Its totient is φ = 16566780303360.

The previous prime is 22435003402027. The next prime is 22435003402067. The reversal of 22435003402045 is 54020430053422.

It can be written as a sum of positive squares in 8 ways, for example, as 511828638084 + 21923174763961 = 715422^2 + 4682219^2 .

It is not a de Polignac number, because 22435003402045 - 2²⁷ = 22434869184317 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 22435003402045.

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 15 ways as a sum of consecutive naturals, for example, 4528942 + ... + 8085871.

It is an arithmetic number, because the mean of its divisors is an integer number (1812124338507).

Almost surely, 2^{22435003402045} is an apocalyptic number.

It is an amenable number.

22435003402045 is a deficient number, since it is larger than the sum of its proper divisors (6558986014067).

22435003402045 is a wasteful number, since it uses less digits than its factorization.

22435003402045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12642192.

The product of its (nonzero) digits is 115200, while the sum is 34.

Adding to 22435003402045 its reverse (54020430053422), we get a palindrome (76455433455467).

The spelling of 22435003402045 in words is "twenty-two trillion, four hundred thirty-five billion, three million, four hundred two thousand, forty-five".