101001009993674 has 32 divisors (see below), whose sum is σ = 184453334714880. Its totient is φ = 40513857428592.

The previous prime is 101001009993673. The next prime is 101001009993721. The reversal of 101001009993674 is 476399900100101.

It is a happy number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (101001009993671) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2287345664 + ... + 2287389819.

It is an arithmetic number, because the mean of its divisors is an integer number (5764166709840).

Almost surely, 2^{101001009993674} is an apocalyptic number.

101001009993674 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

101001009993674 is a deficient number, since it is larger than the sum of its proper divisors (83452324721206).

101001009993674 is a wasteful number, since it uses less digits than its factorization.

101001009993674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4574735594.

The product of its (nonzero) digits is 367416, while the sum is 50.

The spelling of 101001009993674 in words is "one hundred one trillion, one billion, nine million, nine hundred ninety-three thousand, six hundred seventy-four".