7150445234 has 16 divisors (see below), whose sum is σ = 10776585600. Its totient is φ = 3558290064.

The previous prime is 7150445219. The next prime is 7150445243. The reversal of 7150445234 is 4325440517.

It is a super-2 number, since 2×7150445234² (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 7150445194 and 7150445203.

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, 364037 + ... + 383175.

It is an arithmetic number, because the mean of its divisors is an integer number (673536600).

Almost surely, 2^7150445234 is an apocalyptic number.

7150445234 is a deficient number, since it is larger than the sum of its proper divisors (3626140366).

7150445234 is a wasteful number, since it uses less digits than its factorization.

7150445234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20017.

The product of its (nonzero) digits is 67200, while the sum is 35.

The square root of 7150445234 is about 84560.3053092880. The cubic root of 7150445234 is about 1926.5385111228.

The spelling of 7150445234 in words is "seven billion, one hundred fifty million, four hundred forty-five thousand, two hundred thirty-four".