74206456242402 has 32 divisors (see below), whose sum is σ = 163724152703040. Its totient is φ = 22234144190720.

The previous prime is 74206456242371. The next prime is 74206456242431. The reversal of 74206456242402 is 20424265460247.

It is a happy number.

74206456242402 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6316512363 + ... + 6316524110.

It is an arithmetic number, because the mean of its divisors is an integer number (5116379771970).

Almost surely, 2^{74206456242402} is an apocalyptic number.

74206456242402 is an abundant number, since it is smaller than the sum of its proper divisors (89517696460638).

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

74206456242402 is a wasteful number, since it uses less digits than its factorization.

74206456242402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12633036578.

The product of its (nonzero) digits is 5160960, while the sum is 48.

The spelling of 74206456242402 in words is "seventy-four trillion, two hundred six billion, four hundred fifty-six million, two hundred forty-two thousand, four hundred two".