136074220743494 has 16 divisors (see below), whose sum is σ = 226440922040640. Its totient is φ = 60803580917160.

The previous prime is 136074220743473. The next prime is 136074220743509. The reversal of 136074220743494 is 494347022470631.

It is a super-3 number, since 3×136074220743494³ (a number of 43 digits) contains 333 as substring.

It is a Curzon number.

It is a congruent number.

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, 52416878804 + ... + 52416881399.

It is an arithmetic number, because the mean of its divisors is an integer number (14152557627540).

Almost surely, 2^{136074220743494} is an apocalyptic number.

136074220743494 is a deficient number, since it is larger than the sum of its proper divisors (90366701297146).

136074220743494 is a wasteful number, since it uses less digits than its factorization.

136074220743494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104833760275.

The product of its (nonzero) digits is 24385536, while the sum is 56.

The spelling of 136074220743494 in words is "one hundred thirty-six trillion, seventy-four billion, two hundred twenty million, seven hundred forty-three thousand, four hundred ninety-four".