100427477736272 has 20 divisors (see below), whose sum is σ = 194701466939520. Its totient is φ = 50181937880928.

The previous prime is 100427477736253. The next prime is 100427477736317. The reversal of 100427477736272 is 272637774724001.

It is a super-3 number, since 3×100427477736272³ (a number of 43 digits) contains 333 as substring.

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, 1987535648 + ... + 1987586175.

It is an arithmetic number, because the mean of its divisors is an integer number (9735073346976).

Almost surely, 2^{100427477736272} is an apocalyptic number.

It is an amenable number.

100427477736272 is a deficient number, since it is larger than the sum of its proper divisors (94273989203248).

100427477736272 is a wasteful number, since it uses less digits than its factorization.

100427477736272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3975123410 (or 3975123404 counting only the distinct ones).

The product of its (nonzero) digits is 38723328, while the sum is 59.

The spelling of 100427477736272 in words is "one hundred trillion, four hundred twenty-seven billion, four hundred seventy-seven million, seven hundred thirty-six thousand, two hundred seventy-two".