9100136280442 has 32 divisors (see below), whose sum is σ = 13702240143360. Its totient is φ = 4532768108160.

The previous prime is 9100136280419. The next prime is 9100136280481. The reversal of 9100136280442 is 2440826310019.

9100136280442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 9100136280395 and 9100136280404.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1079361967 + ... + 1079370397.

It is an arithmetic number, because the mean of its divisors is an integer number (428195004480).

Almost surely, 2^{9100136280442} is an apocalyptic number.

9100136280442 is a deficient number, since it is larger than the sum of its proper divisors (4602103862918).

9100136280442 is a wasteful number, since it uses less digits than its factorization.

9100136280442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10878.

The product of its (nonzero) digits is 82944, while the sum is 40.

The spelling of 9100136280442 in words is "nine trillion, one hundred billion, one hundred thirty-six million, two hundred eighty thousand, four hundred forty-two".