2402211342142 has 8 divisors (see below), whose sum is σ = 3609157075056. Its totient is φ = 1199158983792.

The previous prime is 2402211342127. The next prime is 2402211342173. The reversal of 2402211342142 is 2412431122042.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2402211342142.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 973342098 + ... + 973344565.

It is an arithmetic number, because the mean of its divisors is an integer number (451144634382).

Almost surely, 2^{2402211342142} is an apocalyptic number.

2402211342142 is a deficient number, since it is larger than the sum of its proper divisors (1206945732914).

2402211342142 is a wasteful number, since it uses less digits than its factorization.

2402211342142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1946687282.

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 2402211342142 its reverse (2412431122042), we get a palindrome (4814642464184).

The spelling of 2402211342142 in words is "two trillion, four hundred two billion, two hundred eleven million, three hundred forty-two thousand, one hundred forty-two".