26941478585902 has 4 divisors (see below), whose sum is σ = 40412217878856. Its totient is φ = 13470739292950.

The previous prime is 26941478585897. The next prime is 26941478585929. The reversal of 26941478585902 is 20958587414962.

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, 6735369646474 + ... + 6735369646477.

It is an arithmetic number, because the mean of its divisors is an integer number (10103054469714).

Almost surely, 2^{26941478585902} is an apocalyptic number.

26941478585902 is a deficient number, since it is larger than the sum of its proper divisors (13470739292954).

26941478585902 is a wasteful number, since it uses less digits than its factorization.

26941478585902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13470739292953.

The product of its (nonzero) digits is 348364800, while the sum is 70.

The spelling of 26941478585902 in words is "twenty-six trillion, nine hundred forty-one billion, four hundred seventy-eight million, five hundred eighty-five thousand, nine hundred two".