10020440434199 has 16 divisors (see below), whose sum is σ = 10992652624800. Its totient is φ = 9077529732096.

The previous prime is 10020440434163. The next prime is 10020440434229. The reversal of 10020440434199 is 99143404402001.

It is a cyclic number.

It is not a de Polignac number, because 10020440434199 - 2¹⁶ = 10020440368663 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10020440434139) 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, 10560734 + ... + 11470395.

It is an arithmetic number, because the mean of its divisors is an integer number (687040789050).

Almost surely, 2^{10020440434199} is an apocalyptic number.

10020440434199 is a deficient number, since it is larger than the sum of its proper divisors (972212190601).

10020440434199 is a wasteful number, since it uses less digits than its factorization.

10020440434199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22031794.

The product of its (nonzero) digits is 124416, while the sum is 41.

The spelling of 10020440434199 in words is "ten trillion, twenty billion, four hundred forty million, four hundred thirty-four thousand, one hundred ninety-nine".