298120543962 has 32 divisors (see below), whose sum is σ = 631337587200. Its totient is φ = 93524533248.

The previous prime is 298120543951. The next prime is 298120543969. The reversal of 298120543962 is 269345021892.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is not an unprimeable number, because it can be changed into a prime (298120543969) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 4914714 + ... + 4975002.

It is an arithmetic number, because the mean of its divisors is an integer number (19729299600).

Almost surely, 2^298120543962 is an apocalyptic number.

298120543962 is an abundant number, since it is smaller than the sum of its proper divisors (333217043238).

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

298120543962 is a wasteful number, since it uses less digits than its factorization.

298120543962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108790.

The product of its (nonzero) digits is 1866240, while the sum is 51.

The spelling of 298120543962 in words is "two hundred ninety-eight billion, one hundred twenty million, five hundred forty-three thousand, nine hundred sixty-two".