849007711452 has 12 divisors (see below), whose sum is σ = 1981017993416. Its totient is φ = 283002570480.

The previous prime is 849007711421. The next prime is 849007711501. The reversal of 849007711452 is 254117700948.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35375321299 + ... + 35375321322.

Almost surely, 2^849007711452 is an apocalyptic number.

It is an amenable number.

849007711452 is an abundant number, since it is smaller than the sum of its proper divisors (1132010281964).

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

849007711452 is a wasteful number, since it uses less digits than its factorization.

849007711452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70750642628 (or 70750642626 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 48.

The spelling of 849007711452 in words is "eight hundred forty-nine billion, seven million, seven hundred eleven thousand, four hundred fifty-two".