2349141781802 has 4 divisors (see below), whose sum is σ = 3523712672706. Its totient is φ = 1174570890900.

The previous prime is 2349141781769. The next prime is 2349141781829. The reversal of 2349141781802 is 2081871419432.

It is a happy number.

2349141781802 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1808624212201 + 540517569601 = 1344851^2 + 735199^2 .

It is a super-2 number, since 2×2349141781802² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 587285445449 + ... + 587285445452.

Almost surely, 2^{2349141781802} is an apocalyptic number.

2349141781802 is a deficient number, since it is larger than the sum of its proper divisors (1174570890904).

2349141781802 is a wasteful number, since it uses less digits than its factorization.

2349141781802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1174570890903.

The product of its (nonzero) digits is 774144, while the sum is 50.

The spelling of 2349141781802 in words is "two trillion, three hundred forty-nine billion, one hundred forty-one million, seven hundred eighty-one thousand, eight hundred two".