35451321142 has 4 divisors (see below), whose sum is σ = 53176981716. Its totient is φ = 17725660570.

The previous prime is 35451321083. The next prime is 35451321197. The reversal of 35451321142 is 24112315453.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 24112315453 = 33769 ⋅714037.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8862830284 + ... + 8862830287.

It is an arithmetic number, because the mean of its divisors is an integer number (13294245429).

Almost surely, 2^35451321142 is an apocalyptic number.

35451321142 is a deficient number, since it is larger than the sum of its proper divisors (17725660574).

35451321142 is a wasteful number, since it uses less digits than its factorization.

35451321142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17725660573.

The product of its digits is 14400, while the sum is 31.

Adding to 35451321142 its reverse (24112315453), we get a palindrome (59563636595).

The spelling of 35451321142 in words is "thirty-five billion, four hundred fifty-one million, three hundred twenty-one thousand, one hundred forty-two".