4420372734 has 48 divisors (see below), whose sum is σ = 9916452000. Its totient is φ = 1421396928.

The previous prime is 4420372717. The next prime is 4420372751. The reversal of 4420372734 is 4372730244.

It is an interprime number because it is at equal distance from previous prime (4420372717) and next prime (4420372751).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 727252 + ... + 733304.

It is an arithmetic number, because the mean of its divisors is an integer number (206592750).

Almost surely, 2^4420372734 is an apocalyptic number.

4420372734 is an abundant number, since it is smaller than the sum of its proper divisors (5496079266).

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

4420372734 is a wasteful number, since it uses less digits than its factorization.

4420372734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7489 (or 7486 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 36.

The square root of 4420372734 is about 66485.8837197792. The cubic root of 4420372734 is about 1641.1677106572.

The spelling of 4420372734 in words is "four billion, four hundred twenty million, three hundred seventy-two thousand, seven hundred thirty-four".