84698144802 has 64 divisors (see below), whose sum is σ = 189961113600. Its totient is φ = 27971879040.

The previous prime is 84698144801. The next prime is 84698144803. The reversal of 84698144802 is 20844189648.

It is a happy number.

84698144802 is a `hidden beast` number, since 84 + 6 + 9 + 81 + 4 + 480 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (84698144801) and next prime (84698144803).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (84698144801) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5210824 + ... + 5227052.

It is an arithmetic number, because the mean of its divisors is an integer number (2968142400).

Almost surely, 2^84698144802 is an apocalyptic number.

84698144802 is an abundant number, since it is smaller than the sum of its proper divisors (105262968798).

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

84698144802 is a wasteful number, since it uses less digits than its factorization.

84698144802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17128 (or 17122 counting only the distinct ones).

The product of its (nonzero) digits is 3538944, while the sum is 54.

The spelling of 84698144802 in words is "eighty-four billion, six hundred ninety-eight million, one hundred forty-four thousand, eight hundred two".