108012074729390 has 64 divisors (see below), whose sum is σ = 221919093518976. Its totient is φ = 37497232515072.

The previous prime is 108012074729387. The next prime is 108012074729399. The reversal of 108012074729390 is 93927470210801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108012074729399) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22687307 + ... + 27032166.

It is an arithmetic number, because the mean of its divisors is an integer number (3467485836234).

Almost surely, 2^{108012074729390} is an apocalyptic number.

108012074729390 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

108012074729390 is an abundant number, since it is smaller than the sum of its proper divisors (113907018789586).

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

108012074729390 is a wasteful number, since it uses less digits than its factorization.

108012074729390 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49720493.

The product of its (nonzero) digits is 1524096, while the sum is 53.

The spelling of 108012074729390 in words is "one hundred eight trillion, twelve billion, seventy-four million, seven hundred twenty-nine thousand, three hundred ninety".