142142046098 has 32 divisors (see below), whose sum is σ = 234038851200. Its totient is φ = 64344877056.

The previous prime is 142142046089. The next prime is 142142046139. The reversal of 142142046098 is 890640241241.

It is a happy number.

It is a super-2 number, since 2×142142046098² (a number of 23 digits) contains 22 as substring.

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, 567890 + ... + 778962.

It is an arithmetic number, because the mean of its divisors is an integer number (7313714100).

Almost surely, 2^142142046098 is an apocalyptic number.

142142046098 is a deficient number, since it is larger than the sum of its proper divisors (91896805102).

142142046098 is a wasteful number, since it uses less digits than its factorization.

142142046098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211586.

The product of its (nonzero) digits is 110592, while the sum is 41.

The spelling of 142142046098 in words is "one hundred forty-two billion, one hundred forty-two million, forty-six thousand, ninety-eight".