6842390630401 has 4 divisors (see below), whose sum is σ = 6842501498304. Its totient is φ = 6842279762500.

The previous prime is 6842390630393. The next prime is 6842390630429. The reversal of 6842390630401 is 1040360932486.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 6842390630401 - 2³ = 6842390630393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6842390630501) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55341325 + ... + 55464826.

It is an arithmetic number, because the mean of its divisors is an integer number (1710625374576).

Almost surely, 2^{6842390630401} is an apocalyptic number.

It is an amenable number.

6842390630401 is a deficient number, since it is larger than the sum of its proper divisors (110867903).

6842390630401 is a wasteful number, since it uses less digits than its factorization.

6842390630401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110867902.

The product of its (nonzero) digits is 746496, while the sum is 46.

The spelling of 6842390630401 in words is "six trillion, eight hundred forty-two billion, three hundred ninety million, six hundred thirty thousand, four hundred one".