26023402346442 has 16 divisors (see below), whose sum is σ = 52046890123872. Its totient is φ = 8674453210320.

The previous prime is 26023402346437. The next prime is 26023402346503. The reversal of 26023402346442 is 24464320432062.

It is a junction number, because it is equal to n+sod(n) for n = 26023402346394 and 26023402346403.

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, 813648 + ... + 7260084.

It is an arithmetic number, because the mean of its divisors is an integer number (3252930632742).

Almost surely, 2^{26023402346442} is an apocalyptic number.

26023402346442 is an abundant number, since it is smaller than the sum of its proper divisors (26023487777430).

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

26023402346442 is a wasteful number, since it uses less digits than its factorization.

26023402346442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7119253.

The product of its (nonzero) digits is 1327104, while the sum is 42.

The spelling of 26023402346442 in words is "twenty-six trillion, twenty-three billion, four hundred two million, three hundred forty-six thousand, four hundred forty-two".