26073796142 has 4 divisors (see below), whose sum is σ = 39110694216. Its totient is φ = 13036898070.

The previous prime is 26073796139. The next prime is 26073796157. The reversal of 26073796142 is 24169737062.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6518449034 + ... + 6518449037.

It is an arithmetic number, because the mean of its divisors is an integer number (9777673554).

Almost surely, 2^26073796142 is an apocalyptic number.

26073796142 is a deficient number, since it is larger than the sum of its proper divisors (13036898074).

26073796142 is a wasteful number, since it uses less digits than its factorization.

26073796142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13036898073.

The product of its (nonzero) digits is 762048, while the sum is 47.

The spelling of 26073796142 in words is "twenty-six billion, seventy-three million, seven hundred ninety-six thousand, one hundred forty-two".