143611335636042 has 32 divisors (see below), whose sum is σ = 288457239769920. Its totient is φ = 47664686436480.

The previous prime is 143611335635987. The next prime is 143611335636049. The reversal of 143611335636042 is 240636533116341.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 143611335635982 and 143611335636000.

It is not an unprimeable number, because it can be changed into a prime (143611335636049) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 351380184 + ... + 351788652.

It is an arithmetic number, because the mean of its divisors is an integer number (9014288742810).

Almost surely, 2^{143611335636042} is an apocalyptic number.

143611335636042 is an abundant number, since it is smaller than the sum of its proper divisors (144845904133878).

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

143611335636042 is a wasteful number, since it uses less digits than its factorization.

143611335636042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 660198.

The product of its (nonzero) digits is 2799360, while the sum is 48.

The spelling of 143611335636042 in words is "one hundred forty-three trillion, six hundred eleven billion, three hundred thirty-five million, six hundred thirty-six thousand, forty-two".