101845638294 has 8 divisors (see below), whose sum is σ = 203691276600. Its totient is φ = 33948546096.

The previous prime is 101845638287. The next prime is 101845638311. The reversal of 101845638294 is 492836548101.

It is a sphenic number, since it is the product of 3 distinct primes.

101845638294 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8487136519 + ... + 8487136530.

It is an arithmetic number, because the mean of its divisors is an integer number (25461409575).

Almost surely, 2^101845638294 is an apocalyptic number.

101845638294 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

101845638294 is a wasteful number, since it uses less digits than its factorization.

101845638294 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16974273054.

The product of its (nonzero) digits is 1658880, while the sum is 51.

The spelling of 101845638294 in words is "one hundred one billion, eight hundred forty-five million, six hundred thirty-eight thousand, two hundred ninety-four".