22434444411401 has 16 divisors (see below), whose sum is σ = 25799760541440. Its totient is φ = 19293241738320.

The previous prime is 22434444411341. The next prime is 22434444411419. The reversal of 22434444411401 is 10411444443422.

It is not a de Polignac number, because 22434444411401 - 2²⁶ = 22434377302537 is a prime.

It is a super-2 number, since 2×22434444411401² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (22434444410401) 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 15 ways as a sum of consecutive naturals, for example, 78438395 + ... + 78723888.

It is an arithmetic number, because the mean of its divisors is an integer number (1612485033840).

Almost surely, 2^{22434444411401} is an apocalyptic number.

It is an amenable number.

22434444411401 is a deficient number, since it is larger than the sum of its proper divisors (3365316130039).

22434444411401 is a wasteful number, since it uses less digits than its factorization.

22434444411401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157162996.

The product of its (nonzero) digits is 196608, while the sum is 38.

Adding to 22434444411401 its reverse (10411444443422), we get a palindrome (32845888854823).

The spelling of 22434444411401 in words is "twenty-two trillion, four hundred thirty-four billion, four hundred forty-four million, four hundred eleven thousand, four hundred one".