26402242062404 has 24 divisors (see below), whose sum is σ = 49896673485120. Its totient is φ = 12151706858784.

The previous prime is 26402242062401. The next prime is 26402242062409. The reversal of 26402242062404 is 40426024220462.

It is not an unprimeable number, because it can be changed into a prime (26402242062401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 707133734 + ... + 707171069.

It is an arithmetic number, because the mean of its divisors is an integer number (2079028061880).

Almost surely, 2^{26402242062404} is an apocalyptic number.

It is an amenable number.

26402242062404 is a deficient number, since it is larger than the sum of its proper divisors (23494431422716).

26402242062404 is a wasteful number, since it uses less digits than its factorization.

26402242062404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1414305179 (or 1414305177 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 38.

Adding to 26402242062404 its reverse (40426024220462), we get a palindrome (66828266282866).

The spelling of 26402242062404 in words is "twenty-six trillion, four hundred two billion, two hundred forty-two million, sixty-two thousand, four hundred four".