42361664443402 has 8 divisors (see below), whose sum is σ = 63545971455936. Its totient is φ = 21179673958092.

The previous prime is 42361664443393. The next prime is 42361664443543. The reversal of 42361664443402 is 20434446616324.

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

It is a super-2 number, since 2×42361664443402² (a number of 28 digits) contains 22 as substring.

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, 579086088 + ... + 579159235.

It is an arithmetic number, because the mean of its divisors is an integer number (7943246431992).

Almost surely, 2^{42361664443402} is an apocalyptic number.

42361664443402 is a deficient number, since it is larger than the sum of its proper divisors (21184307012534).

42361664443402 is a wasteful number, since it uses less digits than its factorization.

42361664443402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1158263612.

The product of its (nonzero) digits is 7962624, while the sum is 49.

The spelling of 42361664443402 in words is "forty-two trillion, three hundred sixty-one billion, six hundred sixty-four million, four hundred forty-three thousand, four hundred two".