2342142323430 has 256 divisors, whose sum is σ = 7007251507200. Its totient is φ = 487824187392.

The previous prime is 2342142323371. The next prime is 2342142323489. The reversal of 2342142323430 is 343232412432.

It is an interprime number because it is at equal distance from previous prime (2342142323371) and next prime (2342142323489).

It is a junction number, because it is equal to n+sod(n) for n = 2342142323391 and 2342142323400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 350984574 + ... + 350991246.

It is an arithmetic number, because the mean of its divisors is an integer number (27372076200).

Almost surely, 2^{2342142323430} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2342142323430, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3503625753600).

2342142323430 is an abundant number, since it is smaller than the sum of its proper divisors (4665109183770).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2342142323430 is a wasteful number, since it uses less digits than its factorization.

2342142323430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8335.

The product of its (nonzero) digits is 82944, while the sum is 33.

Adding to 2342142323430 its reverse (343232412432), we get a palindrome (2685374735862).

The spelling of 2342142323430 in words is "two trillion, three hundred forty-two billion, one hundred forty-two million, three hundred twenty-three thousand, four hundred thirty".