7438383701 has 72 divisors (see below), whose sum is σ = 9757013760. Its totient is φ = 5640110784.

The previous prime is 7438383697. The next prime is 7438383707. The reversal of 7438383701 is 1073838347.

It is not a de Polignac number, because 7438383701 - 2² = 7438383697 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7438383707) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 19121615 + ... + 19122003.

It is an arithmetic number, because the mean of its divisors is an integer number (135514080).

Almost surely, 2^7438383701 is an apocalyptic number.

It is an amenable number.

7438383701 is a deficient number, since it is larger than the sum of its proper divisors (2318630059).

7438383701 is a wasteful number, since it uses less digits than its factorization.

7438383701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 511 (or 485 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 44.

The square root of 7438383701 is about 86246.0648435626. The cubic root of 7438383701 is about 1952.0586368669.

The spelling of 7438383701 in words is "seven billion, four hundred thirty-eight million, three hundred eighty-three thousand, seven hundred one".