3420301332142 has 4 divisors (see below), whose sum is σ = 5130451998216. Its totient is φ = 1710150666070.

The previous prime is 3420301332139. The next prime is 3420301332157. The reversal of 3420301332142 is 2412331030243.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×3420301332142² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3420301332142.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 855075333034 + ... + 855075333037.

It is an arithmetic number, because the mean of its divisors is an integer number (1282612999554).

Almost surely, 2^{3420301332142} is an apocalyptic number.

3420301332142 is a deficient number, since it is larger than the sum of its proper divisors (1710150666074).

3420301332142 is a wasteful number, since it uses less digits than its factorization.

3420301332142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1710150666073.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 3420301332142 its reverse (2412331030243), we get a palindrome (5832632362385).

The spelling of 3420301332142 in words is "three trillion, four hundred twenty billion, three hundred one million, three hundred thirty-two thousand, one hundred forty-two".