4025772740 has 48 divisors (see below), whose sum is σ = 9244295424. Its totient is φ = 1460486400.

The previous prime is 4025772701. The next prime is 4025772761. The reversal of 4025772740 is 472775204.

It is a junction number, because it is equal to n+sod(n) for n = 4025772694 and 4025772703.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73592 + ... + 116048.

It is an arithmetic number, because the mean of its divisors is an integer number (192589488).

Almost surely, 2^4025772740 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4025772740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4622147712).

4025772740 is an abundant number, since it is smaller than the sum of its proper divisors (5218522684).

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

4025772740 is a wasteful number, since it uses less digits than its factorization.

4025772740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42908 (or 42906 counting only the distinct ones).

The product of its (nonzero) digits is 109760, while the sum is 38.

The square root of 4025772740 is about 63448.9774543294. The cubic root of 4025772740 is about 1590.8030620187.

The spelling of 4025772740 in words is "four billion, twenty-five million, seven hundred seventy-two thousand, seven hundred forty".