142035895398 has 32 divisors (see below), whose sum is σ = 299150691840. Its totient is φ = 44834277600.

The previous prime is 142035895333. The next prime is 142035895411. The reversal of 142035895398 is 893598530241.

It is a happy number.

142035895398 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3036 + ... + 532992.

It is an arithmetic number, because the mean of its divisors is an integer number (9348459120).

Almost surely, 2^142035895398 is an apocalyptic number.

142035895398 is an abundant number, since it is smaller than the sum of its proper divisors (157114796442).

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

142035895398 is a wasteful number, since it uses less digits than its factorization.

142035895398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 532332.

The product of its (nonzero) digits is 9331200, while the sum is 57.

The spelling of 142035895398 in words is "one hundred forty-two billion, thirty-five million, eight hundred ninety-five thousand, three hundred ninety-eight".