365888020442 has 24 divisors (see below), whose sum is σ = 639224621280. Its totient is φ = 156615764760.

The previous prime is 365888020411. The next prime is 365888020517. The reversal of 365888020442 is 244020888563.

It is a happy number.

It is a hoax number, since the sum of its digits (50) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2222342 + ... + 2381297.

It is an arithmetic number, because the mean of its divisors is an integer number (26634359220).

Almost surely, 2^365888020442 is an apocalyptic number.

365888020442 is a deficient number, since it is larger than the sum of its proper divisors (273336600838).

365888020442 is a wasteful number, since it uses less digits than its factorization.

365888020442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4604466 (or 4604459 counting only the distinct ones).

The product of its (nonzero) digits is 2949120, while the sum is 50.

The spelling of 365888020442 in words is "three hundred sixty-five billion, eight hundred eighty-eight million, twenty thousand, four hundred forty-two".