2863269046242 has 24 divisors (see below), whose sum is σ = 6767726837040. Its totient is φ = 867657286680.

The previous prime is 2863269046237. The next prime is 2863269046273. The reversal of 2863269046242 is 2426409623682.

It is a happy number.

2863269046242 is a `hidden beast` number, since 2 + 8 + 6 + 3 + 2 + 6 + 9 + 0 + 4 + 624 + 2 = 666.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 7230477192 + ... + 7230477587.

It is an arithmetic number, because the mean of its divisors is an integer number (281988618210).

Almost surely, 2^{2863269046242} is an apocalyptic number.

2863269046242 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2863269046242 is an abundant number, since it is smaller than the sum of its proper divisors (3904457790798).

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

2863269046242 is a wasteful number, since it uses less digits than its factorization.

2863269046242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14460954798 (or 14460954795 counting only the distinct ones).

The product of its (nonzero) digits is 11943936, while the sum is 54.

The spelling of 2863269046242 in words is "two trillion, eight hundred sixty-three billion, two hundred sixty-nine million, forty-six thousand, two hundred forty-two".