4633640426670 has 256 divisors, whose sum is σ = 12286763596800. Its totient is φ = 1114279649280.

The previous prime is 4633640426669. The next prime is 4633640426671. The reversal of 4633640426670 is 766240463364.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4633640426669) and next prime (4633640426671).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4633640426671) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 162952774 + ... + 162981206.

It is an arithmetic number, because the mean of its divisors is an integer number (47995170300).

Almost surely, 2^{4633640426670} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4633640426670, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6143381798400).

4633640426670 is an abundant number, since it is smaller than the sum of its proper divisors (7653123170130).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4633640426670 is a wasteful number, since it uses less digits than its factorization.

4633640426670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28675.

The product of its (nonzero) digits is 10450944, while the sum is 51.

The spelling of 4633640426670 in words is "four trillion, six hundred thirty-three billion, six hundred forty million, four hundred twenty-six thousand, six hundred seventy".