7038143340 has 24 divisors (see below), whose sum is σ = 19706801520. Its totient is φ = 1876838208.

The previous prime is 7038143323. The next prime is 7038143351. The reversal of 7038143340 is 433418307.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58651135 + ... + 58651254.

It is an arithmetic number, because the mean of its divisors is an integer number (821116730).

Almost surely, 2^7038143340 is an apocalyptic number.

It is an amenable number.

7038143340 is an abundant number, since it is smaller than the sum of its proper divisors (12668658180).

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

7038143340 is a wasteful number, since it uses less digits than its factorization.

7038143340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117302401 (or 117302399 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 33.

The square root of 7038143340 is about 83893.6430249635. The cubic root of 7038143340 is about 1916.3994424509.

The spelling of 7038143340 in words is "seven billion, thirty-eight million, one hundred forty-three thousand, three hundred forty".