14354202432444 has 24 divisors (see below), whose sum is σ = 38277873153408. Its totient is φ = 4101200694960.

The previous prime is 14354202432407. The next prime is 14354202432481. The reversal of 14354202432444 is 44423420245341.

It is an interprime number because it is at equal distance from previous prime (14354202432407) and next prime (14354202432481).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a junction number, because it is equal to n+sod(n) for n = 14354202432396 and 14354202432405.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85441681062 + ... + 85441681229.

It is an arithmetic number, because the mean of its divisors is an integer number (1594911381392).

Almost surely, 2^{14354202432444} is an apocalyptic number.

14354202432444 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

14354202432444 is an abundant number, since it is smaller than the sum of its proper divisors (23923670720964).

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

14354202432444 is a wasteful number, since it uses less digits than its factorization.

14354202432444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170883362305 (or 170883362303 counting only the distinct ones).

The product of its (nonzero) digits is 1474560, while the sum is 42.

Adding to 14354202432444 its reverse (44423420245341), we get a palindrome (58777622677785).

The spelling of 14354202432444 in words is "fourteen trillion, three hundred fifty-four billion, two hundred two million, four hundred thirty-two thousand, four hundred forty-four".