42663055133402 has 32 divisors (see below), whose sum is σ = 71792328041280. Its totient is φ = 18843645358080.

The previous prime is 42663055133399. The next prime is 42663055133477. The reversal of 42663055133402 is 20433155036624.

It is a happy number.

42663055133402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33451808 + ... + 34703739.

It is an arithmetic number, because the mean of its divisors is an integer number (2243510251290).

Almost surely, 2^{42663055133402} is an apocalyptic number.

42663055133402 is a deficient number, since it is larger than the sum of its proper divisors (29129272907878).

42663055133402 is a wasteful number, since it uses less digits than its factorization.

42663055133402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68156366.

The product of its (nonzero) digits is 1555200, while the sum is 44.

The spelling of 42663055133402 in words is "forty-two trillion, six hundred sixty-three billion, fifty-five million, one hundred thirty-three thousand, four hundred two".