26098436234 has 16 divisors (see below), whose sum is σ = 42186977280. Its totient is φ = 12037442160.

The previous prime is 26098436213. The next prime is 26098436257. The reversal of 26098436234 is 43263489062.

It is a super-2 number, since 2×26098436234² (a number of 22 digits) contains 22 as substring.

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, 292874 + ... + 371445.

It is an arithmetic number, because the mean of its divisors is an integer number (2636686080).

Almost surely, 2^26098436234 is an apocalyptic number.

26098436234 is a deficient number, since it is larger than the sum of its proper divisors (16088541046).

26098436234 is a wasteful number, since it uses less digits than its factorization.

26098436234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 665845.

The product of its (nonzero) digits is 1492992, while the sum is 47.

The spelling of 26098436234 in words is "twenty-six billion, ninety-eight million, four hundred thirty-six thousand, two hundred thirty-four".