992230340440401 has 16 divisors (see below), whose sum is σ = 1469973174681600. Its totient is φ = 661485858647184.

The previous prime is 992230340440393. The next prime is 992230340440411. The reversal of 992230340440401 is 104044043032299.

992230340440401 is a `hidden beast` number, since 9 + 9 + 2 + 230 + 3 + 4 + 0 + 4 + 4 + 0 + 401 = 666.

It is not a de Polignac number, because 992230340440401 - 2³ = 992230340440393 is a prime.

It is a super-3 number, since 3×992230340440401³ (a number of 46 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (992230340440411) 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, 10973521 + ... + 45878958.

It is an arithmetic number, because the mean of its divisors is an integer number (91873323417600).

Almost surely, 2^{992230340440401} is an apocalyptic number.

It is an amenable number.

992230340440401 is a deficient number, since it is larger than the sum of its proper divisors (477742834241199).

992230340440401 is a wasteful number, since it uses less digits than its factorization.

992230340440401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57498885 (or 57498879 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 45.

The spelling of 992230340440401 in words is "nine hundred ninety-two trillion, two hundred thirty billion, three hundred forty million, four hundred forty thousand, four hundred one".