2420111342 has 32 divisors (see below), whose sum is σ = 4006800000. Its totient is φ = 1087178400.

The previous prime is 2420111329. The next prime is 2420111363. The reversal of 2420111342 is 2431110242.

It is a super-3 number, since 3×2420111342³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 689909 + ... + 693407.

It is an arithmetic number, because the mean of its divisors is an integer number (125212500).

Almost surely, 2^2420111342 is an apocalyptic number.

2420111342 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2420111342 is a deficient number, since it is larger than the sum of its proper divisors (1586688658).

2420111342 is a wasteful number, since it uses less digits than its factorization.

2420111342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3872.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 2420111342 is about 49194.6271659823. The cubic root of 2420111342 is about 1342.5952788152.

Adding to 2420111342 its reverse (2431110242), we get a palindrome (4851221584).

The spelling of 2420111342 in words is "two billion, four hundred twenty million, one hundred eleven thousand, three hundred forty-two".