2049524870492 has 12 divisors (see below), whose sum is σ = 3912729298296. Its totient is φ = 931602213840.

The previous prime is 2049524870423. The next prime is 2049524870501. The reversal of 2049524870492 is 2940784259402.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23290055303 + ... + 23290055390.

It is an arithmetic number, because the mean of its divisors is an integer number (326060774858).

Almost surely, 2^{2049524870492} is an apocalyptic number.

2049524870492 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2049524870492 is a deficient number, since it is larger than the sum of its proper divisors (1863204427804).

2049524870492 is a wasteful number, since it uses less digits than its factorization.

2049524870492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46580110708 (or 46580110706 counting only the distinct ones).

The product of its (nonzero) digits is 11612160, while the sum is 56.

The spelling of 2049524870492 in words is "two trillion, forty-nine billion, five hundred twenty-four million, eight hundred seventy thousand, four hundred ninety-two".