1801484242262 has 8 divisors (see below), whose sum is σ = 2717322600600. Its totient is φ = 895710042064.

The previous prime is 1801484242249. The next prime is 1801484242267. The reversal of 1801484242262 is 2622424841081.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1801484242267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2516039087 + ... + 2516039802.

It is an arithmetic number, because the mean of its divisors is an integer number (339665325075).

Almost surely, 2^{1801484242262} is an apocalyptic number.

1801484242262 is a deficient number, since it is larger than the sum of its proper divisors (915838358338).

1801484242262 is a wasteful number, since it uses less digits than its factorization.

1801484242262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5032079070.

The product of its (nonzero) digits is 393216, while the sum is 44.

The spelling of 1801484242262 in words is "one trillion, eight hundred one billion, four hundred eighty-four million, two hundred forty-two thousand, two hundred sixty-two".