4038744740 has 48 divisors (see below), whose sum is σ = 9289954800. Its totient is φ = 1468035072.

The previous prime is 4038744739. The next prime is 4038744751. The reversal of 4038744740 is 474478304.

4038744740 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 851238976 + 3187505764 = 29176^2 + 56458^2 .

It is a super-2 number, since 2×4038744740² = 32622918149755335200, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 194945 + ... + 214664.

It is an arithmetic number, because the mean of its divisors is an integer number (193540725).

Almost surely, 2^4038744740 is an apocalyptic number.

It is an amenable number.

4038744740 is an abundant number, since it is smaller than the sum of its proper divisors (5251210060).

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

4038744740 is a wasteful number, since it uses less digits than its factorization.

4038744740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 409664 (or 409662 counting only the distinct ones).

The product of its (nonzero) digits is 301056, while the sum is 41.

The square root of 4038744740 is about 63551.1191089504. The cubic root of 4038744740 is about 1592.5098790407.

The spelling of 4038744740 in words is "four billion, thirty-eight million, seven hundred forty-four thousand, seven hundred forty".