7334148147 has 4 divisors (see below), whose sum is σ = 9778864200. Its totient is φ = 4889432096.

The previous prime is 7334148137. The next prime is 7334148193. The reversal of 7334148147 is 7418414337.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7418414337 = 3 ⋅2472804779.

It is a cyclic number.

It is not a de Polignac number, because 7334148147 - 2²² = 7329953843 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7334148099 and 7334148108.

It is not an unprimeable number, because it can be changed into a prime (7334148137) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1222358022 + ... + 1222358027.

It is an arithmetic number, because the mean of its divisors is an integer number (2444716050).

Almost surely, 2^7334148147 is an apocalyptic number.

7334148147 is a deficient number, since it is larger than the sum of its proper divisors (2444716053).

7334148147 is a wasteful number, since it uses less digits than its factorization.

7334148147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2444716052.

The product of its digits is 225792, while the sum is 42.

The square root of 7334148147 is about 85639.6412124666. The cubic root of 7334148147 is about 1942.8975148198.

The spelling of 7334148147 in words is "seven billion, three hundred thirty-four million, one hundred forty-eight thousand, one hundred forty-seven".