26109761034 has 24 divisors (see below), whose sum is σ = 60745159008. Its totient is φ = 7459931640.

The previous prime is 26109761033. The next prime is 26109761039. The reversal of 26109761034 is 43016790162.

It is a junction number, because it is equal to n+sod(n) for n = 26109760983 and 26109761001.

It is not an unprimeable number, because it can be changed into a prime (26109761033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 44404062 + ... + 44404649.

It is an arithmetic number, because the mean of its divisors is an integer number (2531048292).

Almost surely, 2^26109761034 is an apocalyptic number.

26109761034 is an abundant number, since it is smaller than the sum of its proper divisors (34635397974).

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

26109761034 is a wasteful number, since it uses less digits than its factorization.

26109761034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88808730 (or 88808723 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 39.

The spelling of 26109761034 in words is "twenty-six billion, one hundred nine million, seven hundred sixty-one thousand, thirty-four".