26430169229394 has 96 divisors (see below), whose sum is σ = 63875159377920. Its totient is φ = 7137929705760.

The previous prime is 26430169229381. The next prime is 26430169229407. The reversal of 26430169229394 is 49392296103462.

It is an interprime number because it is at equal distance from previous prime (26430169229381) and next prime (26430169229407).

It is a super-3 number, since 3×26430169229394³ (a number of 41 digits) contains 333 as substring.

It is a hoax number, since the sum of its digits (60) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5878714 + ... + 9349845.

It is an arithmetic number, because the mean of its divisors is an integer number (665366243520).

Almost surely, 2^{26430169229394} is an apocalyptic number.

26430169229394 is an abundant number, since it is smaller than the sum of its proper divisors (37444990148526).

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

26430169229394 is a wasteful number, since it uses less digits than its factorization.

26430169229394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15228676 (or 15228645 counting only the distinct ones).

The product of its (nonzero) digits is 30233088, while the sum is 60.

The spelling of 26430169229394 in words is "twenty-six trillion, four hundred thirty billion, one hundred sixty-nine million, two hundred twenty-nine thousand, three hundred ninety-four".