3111451342354 has 16 divisors (see below), whose sum is σ = 4915630159200. Its totient is φ = 1473001697664.

The previous prime is 3111451342201. The next prime is 3111451342397. The reversal of 3111451342354 is 4532431541113.

It is a happy number.

3111451342354 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3111451342354² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23368159 + ... + 23500930.

It is an arithmetic number, because the mean of its divisors is an integer number (307226884950).

Almost surely, 2^{3111451342354} is an apocalyptic number.

3111451342354 is a deficient number, since it is larger than the sum of its proper divisors (1804178816846).

3111451342354 is a wasteful number, since it uses less digits than its factorization.

3111451342354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46870857.

The product of its digits is 86400, while the sum is 37.

Adding to 3111451342354 its reverse (4532431541113), we get a palindrome (7643882883467).

The spelling of 3111451342354 in words is "three trillion, one hundred eleven billion, four hundred fifty-one million, three hundred forty-two thousand, three hundred fifty-four".