7123380950 has 24 divisors (see below), whose sum is σ = 15142273392. Its totient is φ = 2442301920.

The previous prime is 7123380947. The next prime is 7123380967. The reversal of 7123380950 is 590833217.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10175909 + ... + 10176608.

It is an arithmetic number, because the mean of its divisors is an integer number (630928058).

Almost surely, 2^7123380950 is an apocalyptic number.

7123380950 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

7123380950 is an abundant number, since it is smaller than the sum of its proper divisors (8018892442).

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

7123380950 is a wasteful number, since it uses less digits than its factorization.

7123380950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20352536 (or 20352531 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 38.

The square root of 7123380950 is about 84400.1241112832. The cubic root of 7123380950 is about 1924.1048021816.

The spelling of 7123380950 in words is "seven billion, one hundred twenty-three million, three hundred eighty thousand, nine hundred fifty".