4361451142 has 4 divisors (see below), whose sum is σ = 6542176716. Its totient is φ = 2180725570.

The previous prime is 4361451103. The next prime is 4361451179. The reversal of 4361451142 is 2411541634.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2411541634 = 2 ⋅1205770817.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1090362784 + ... + 1090362787.

It is an arithmetic number, because the mean of its divisors is an integer number (1635544179).

Almost surely, 2^4361451142 is an apocalyptic number.

4361451142 is a deficient number, since it is larger than the sum of its proper divisors (2180725574).

4361451142 is a wasteful number, since it uses less digits than its factorization.

4361451142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2180725573.

The product of its digits is 11520, while the sum is 31.

The square root of 4361451142 is about 66041.2836186578. The cubic root of 4361451142 is about 1633.8430582457.

Adding to 4361451142 its reverse (2411541634), we get a palindrome (6772992776).

The spelling of 4361451142 in words is "four billion, three hundred sixty-one million, four hundred fifty-one thousand, one hundred forty-two".