7149715041 has 16 divisors (see below), whose sum is σ = 11535675264. Its totient is φ = 3845224704.

The previous prime is 7149715031. The next prime is 7149715073. The reversal of 7149715041 is 1405179417.

It is a happy number.

It is not a de Polignac number, because 7149715041 - 2⁵ = 7149715009 is a prime.

It is a super-2 number, since 2×7149715041² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (7149715031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10013250 + ... + 10013963.

It is an arithmetic number, because the mean of its divisors is an integer number (720979704).

Almost surely, 2^7149715041 is an apocalyptic number.

It is an amenable number.

7149715041 is a deficient number, since it is larger than the sum of its proper divisors (4385960223).

7149715041 is a wasteful number, since it uses less digits than its factorization.

7149715041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20027240.

The product of its (nonzero) digits is 35280, while the sum is 39.

The square root of 7149715041 is about 84555.9876117593. The cubic root of 7149715041 is about 1926.4729304596.

The spelling of 7149715041 in words is "seven billion, one hundred forty-nine million, seven hundred fifteen thousand, forty-one".