7132418879 has 4 divisors (see below), whose sum is σ = 7145458584. Its totient is φ = 7119379176.

The previous prime is 7132418869. The next prime is 7132418921. The reversal of 7132418879 is 9788142317.

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: 9788142317 = 431 ⋅22710307.

It is a cyclic number.

It is not a de Polignac number, because 7132418879 - 2¹⁶ = 7132353343 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7132418809) 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, 6519032 + ... + 6520125.

It is an arithmetic number, because the mean of its divisors is an integer number (1786364646).

Almost surely, 2^7132418879 is an apocalyptic number.

7132418879 is a deficient number, since it is larger than the sum of its proper divisors (13039705).

7132418879 is a wasteful number, since it uses less digits than its factorization.

7132418879 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13039704.

The product of its digits is 677376, while the sum is 50.

The square root of 7132418879 is about 84453.6492935622. The cubic root of 7132418879 is about 1924.9182068131.

The spelling of 7132418879 in words is "seven billion, one hundred thirty-two million, four hundred eighteen thousand, eight hundred seventy-nine".