143025077342 has 16 divisors (see below), whose sum is σ = 245656465632. Its totient is φ = 61178807040.

The previous prime is 143025077333. The next prime is 143025077387. The reversal of 143025077342 is 243770520341.

It is a junction number, because it is equal to n+sod(n) for n = 143025077296 and 143025077305.

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, 9797003 + ... + 9811590.

It is an arithmetic number, because the mean of its divisors is an integer number (15353529102).

Almost surely, 2^143025077342 is an apocalyptic number.

143025077342 is a deficient number, since it is larger than the sum of its proper divisors (102631388290).

143025077342 is a wasteful number, since it uses less digits than its factorization.

143025077342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19609123.

The product of its (nonzero) digits is 141120, while the sum is 38.

Adding to 143025077342 its reverse (243770520341), we get a palindrome (386795597683).

The spelling of 143025077342 in words is "one hundred forty-three billion, twenty-five million, seventy-seven thousand, three hundred forty-two".