100473474321774 has 24 divisors (see below), whose sum is σ = 217698094955952. Its totient is φ = 33490301605920.

The previous prime is 100473474321769. The next prime is 100473474321791. The reversal of 100473474321774 is 477123474374001.

100473474321774 is a `hidden beast` number, since 1 + 0 + 0 + 4 + 7 + 34 + 7 + 432 + 177 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 100473474321774.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 70651522 + ... + 72059589.

It is an arithmetic number, because the mean of its divisors is an integer number (9070753956498).

Almost surely, 2^{100473474321774} is an apocalyptic number.

100473474321774 is an abundant number, since it is smaller than the sum of its proper divisors (117224620634178).

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

100473474321774 is a wasteful number, since it uses less digits than its factorization.

100473474321774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142750232 (or 142750229 counting only the distinct ones).

The product of its (nonzero) digits is 11063808, while the sum is 54.

The spelling of 100473474321774 in words is "one hundred trillion, four hundred seventy-three billion, four hundred seventy-four million, three hundred twenty-one thousand, seven hundred seventy-four".