335402142142 has 16 divisors (see below), whose sum is σ = 503447575680. Its totient is φ = 167586328728.

The previous prime is 335402142139. The next prime is 335402142167. The reversal of 335402142142 is 241241204533.

It is a super-2 number, since 2×335402142142² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

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, 20841223 + ... + 20857309.

It is an arithmetic number, because the mean of its divisors is an integer number (31465473480).

Almost surely, 2^335402142142 is an apocalyptic number.

335402142142 is a deficient number, since it is larger than the sum of its proper divisors (168045433538).

335402142142 is a wasteful number, since it uses less digits than its factorization.

335402142142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22575.

The product of its (nonzero) digits is 23040, while the sum is 31.

Adding to 335402142142 its reverse (241241204533), we get a palindrome (576643346675).

The spelling of 335402142142 in words is "three hundred thirty-five billion, four hundred two million, one hundred forty-two thousand, one hundred forty-two".