7463144134 has 4 divisors (see below), whose sum is σ = 11194716204. Its totient is φ = 3731572066.

The previous prime is 7463144131. The next prime is 7463144153. The reversal of 7463144134 is 4314413647.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4314413647 = 127 ⋅33971761.

It is a junction number, because it is equal to n+sod(n) for n = 7463144093 and 7463144102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7463144131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1865786032 + ... + 1865786035.

It is an arithmetic number, because the mean of its divisors is an integer number (2798679051).

Almost surely, 2^7463144134 is an apocalyptic number.

7463144134 is a deficient number, since it is larger than the sum of its proper divisors (3731572070).

7463144134 is a wasteful number, since it uses less digits than its factorization.

7463144134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3731572069.

The product of its digits is 96768, while the sum is 37.

The square root of 7463144134 is about 86389.4908770737. The cubic root of 7463144134 is about 1954.2222021332. Note that the first 4 decimals are identical.

The spelling of 7463144134 in words is "seven billion, four hundred sixty-three million, one hundred forty-four thousand, one hundred thirty-four".