4026742528 has 36 divisors (see below), whose sum is σ = 8111552680. Its totient is φ = 1994886144.

The previous prime is 4026742501. The next prime is 4026742529. The reversal of 4026742528 is 8252476204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4026742529) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44250 + ... + 100057.

Almost surely, 2^4026742528 is an apocalyptic number.

It is an amenable number.

4026742528 is an abundant number, since it is smaller than the sum of its proper divisors (4084810152).

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

4026742528 is a wasteful number, since it uses less digits than its factorization.

4026742528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144432 (or 144418 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 40.

The square root of 4026742528 is about 63456.6192607202. The cubic root of 4026742528 is about 1590.9307905283.

The spelling of 4026742528 in words is "four billion, twenty-six million, seven hundred forty-two thousand, five hundred twenty-eight".