849880060986 has 32 divisors (see below), whose sum is σ = 1904399552448. Its totient is φ = 250578887040.

The previous prime is 849880060973. The next prime is 849880060987. The reversal of 849880060986 is 689060088948.

It is a super-2 number, since 2×849880060986² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (66).

It is not an unprimeable number, because it can be changed into a prime (849880060987) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 174010675 + ... + 174015558.

It is an arithmetic number, because the mean of its divisors is an integer number (59512486014).

Almost surely, 2^849880060986 is an apocalyptic number.

849880060986 is an abundant number, since it is smaller than the sum of its proper divisors (1054519491462).

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

849880060986 is a wasteful number, since it uses less digits than its factorization.

849880060986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 348026286.

The product of its (nonzero) digits is 47775744, while the sum is 66.

The spelling of 849880060986 in words is "eight hundred forty-nine billion, eight hundred eighty million, sixty thousand, nine hundred eighty-six".