2446188847042 has 4 divisors (see below), whose sum is σ = 3669283270566. Its totient is φ = 1223094423520.

The previous prime is 2446188847001. The next prime is 2446188847061. The reversal of 2446188847042 is 2407488816442.

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., 2227015997761 + 219172849281 = 1492319^2 + 468159^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 611547211759 + ... + 611547211762.

Almost surely, 2^{2446188847042} is an apocalyptic number.

2446188847042 is a deficient number, since it is larger than the sum of its proper divisors (1223094423524).

2446188847042 is a wasteful number, since it uses less digits than its factorization.

2446188847042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1223094423523.

The product of its (nonzero) digits is 22020096, while the sum is 58.

The spelling of 2446188847042 in words is "two trillion, four hundred forty-six billion, one hundred eighty-eight million, eight hundred forty-seven thousand, forty-two".