6422801063278 has 8 divisors (see below), whose sum is σ = 9756153514080. Its totient is φ = 3170749891920.

The previous prime is 6422801063221. The next prime is 6422801063309. The reversal of 6422801063278 is 8723601082246.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20325319663 + ... + 20325319978.

It is an arithmetic number, because the mean of its divisors is an integer number (1219519189260).

Almost surely, 2^{6422801063278} is an apocalyptic number.

6422801063278 is a deficient number, since it is larger than the sum of its proper divisors (3333352450802).

6422801063278 is a wasteful number, since it uses less digits than its factorization.

6422801063278 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40650639722.

The product of its (nonzero) digits is 1548288, while the sum is 49.

The spelling of 6422801063278 in words is "six trillion, four hundred twenty-two billion, eight hundred one million, sixty-three thousand, two hundred seventy-eight".