26323451242 has 32 divisors (see below), whose sum is σ = 43811409600. Its totient is φ = 11762234880.

The previous prime is 26323451237. The next prime is 26323451251. The reversal of 26323451242 is 24215432362.

It is a junction number, because it is equal to n+sod(n) for n = 26323451198 and 26323451207.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 276573 + ... + 359359.

It is an arithmetic number, because the mean of its divisors is an integer number (1369106550).

Almost surely, 2^26323451242 is an apocalyptic number.

26323451242 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

26323451242 is a deficient number, since it is larger than the sum of its proper divisors (17487958358).

26323451242 is a wasteful number, since it uses less digits than its factorization.

26323451242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83046.

The product of its digits is 69120, while the sum is 34.

The spelling of 26323451242 in words is "twenty-six billion, three hundred twenty-three million, four hundred fifty-one thousand, two hundred forty-two".