993434322001 has 8 divisors (see below), whose sum is σ = 1093337211744. Its totient is φ = 895129878720.

The previous prime is 993434321911. The next prime is 993434322103. The reversal of 993434322001 is 100223434399.

It is a happy number.

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

It is not a de Polignac number, because 993434322001 - 2¹⁷ = 993434190929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (993434322401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 399610311 + ... + 399612796.

It is an arithmetic number, because the mean of its divisors is an integer number (136667151468).

Almost surely, 2^993434322001 is an apocalyptic number.

It is an amenable number.

993434322001 is a deficient number, since it is larger than the sum of its proper divisors (99902889743).

993434322001 is a wasteful number, since it uses less digits than its factorization.

993434322001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 799223231.

The product of its (nonzero) digits is 139968, while the sum is 40.

The spelling of 993434322001 in words is "nine hundred ninety-three billion, four hundred thirty-four million, three hundred twenty-two thousand, one".