6422745901 has 8 divisors (see below), whose sum is σ = 7545603744. Its totient is φ = 5389716720.

The previous prime is 6422745871. The next prime is 6422745949. The reversal of 6422745901 is 1095472246.

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

It is a cyclic number.

It is not a de Polignac number, because 6422745901 - 2⁷ = 6422745773 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 (6422745991) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22457011 + ... + 22457296.

It is an arithmetic number, because the mean of its divisors is an integer number (943200468).

Almost surely, 2^6422745901 is an apocalyptic number.

It is an amenable number.

6422745901 is a deficient number, since it is larger than the sum of its proper divisors (1122857843).

6422745901 is a wasteful number, since it uses less digits than its factorization.

6422745901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44914331.

The product of its (nonzero) digits is 120960, while the sum is 40.

The square root of 6422745901 is about 80142.0357927099. The cubic root of 6422745901 is about 1858.8324561767.

The spelling of 6422745901 in words is "six billion, four hundred twenty-two million, seven hundred forty-five thousand, nine hundred one".