3249536894180 has 48 divisors (see below), whose sum is σ = 7057626852864. Its totient is φ = 1255479989760.

The previous prime is 3249536894159. The next prime is 3249536894249. The reversal of 3249536894180 is 814986359423.

It is a Harshad number since it is a multiple of its sum of digits (62).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4686437 + ... + 5334956.

It is an arithmetic number, because the mean of its divisors is an integer number (147033892768).

Almost surely, 2^{3249536894180} is an apocalyptic number.

It is an amenable number.

3249536894180 is an abundant number, since it is smaller than the sum of its proper divisors (3808089958684).

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

3249536894180 is a wasteful number, since it uses less digits than its factorization.

3249536894180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10021956 (or 10021954 counting only the distinct ones).

The product of its (nonzero) digits is 44789760, while the sum is 62.

The spelling of 3249536894180 in words is "three trillion, two hundred forty-nine billion, five hundred thirty-six million, eight hundred ninety-four thousand, one hundred eighty".