7471339983 has 12 divisors (see below), whose sum is σ = 10794950088. Its totient is φ = 4979502000.

The previous prime is 7471339937. The next prime is 7471340003. The reversal of 7471339983 is 3899331747.

It is a happy number.

7471339983 is a `hidden beast` number, since 7 + 471 + 3 + 3 + 99 + 83 = 666.

It is not a de Polignac number, because 7471339983 - 2⁹ = 7471339471 is a prime.

It is a super-2 number, since 2×7471339983² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7471339903) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 81393 + ... + 146858.

It is an arithmetic number, because the mean of its divisors is an integer number (899579174).

Almost surely, 2^7471339983 is an apocalyptic number.

7471339983 is a deficient number, since it is larger than the sum of its proper divisors (3323610105).

7471339983 is a wasteful number, since it uses less digits than its factorization.

7471339983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231894 (or 231891 counting only the distinct ones).

The product of its digits is 3429216, while the sum is 54.

The square root of 7471339983 is about 86436.9133125426. The cubic root of 7471339983 is about 1954.9373006843.

The spelling of 7471339983 in words is "seven billion, four hundred seventy-one million, three hundred thirty-nine thousand, nine hundred eighty-three".