1043402066342 has 8 divisors (see below), whose sum is σ = 1619072172000. Its totient is φ = 503711342344.

The previous prime is 1043402066303. The next prime is 1043402066383. The reversal of 1043402066342 is 2436602043401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8994845342 + ... + 8994845457.

It is an arithmetic number, because the mean of its divisors is an integer number (202384021500).

Almost surely, 2^{1043402066342} is an apocalyptic number.

1043402066342 is a deficient number, since it is larger than the sum of its proper divisors (575670105658).

1043402066342 is a wasteful number, since it uses less digits than its factorization.

1043402066342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17989690830.

The product of its (nonzero) digits is 82944, while the sum is 35.

The spelling of 1043402066342 in words is "one trillion, forty-three billion, four hundred two million, sixty-six thousand, three hundred forty-two".