78242826302230 has 16 divisors (see below), whose sum is σ = 140847999258960. Its totient is φ = 31294705650912.

The previous prime is 78242826302117. The next prime is 78242826302287. The reversal of 78242826302230 is 3220362824287.

It is a super-2 number, since 2×78242826302230² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 302973225 + ... + 303231364.

It is an arithmetic number, because the mean of its divisors is an integer number (8802999953685).

Almost surely, 2^{78242826302230} is an apocalyptic number.

78242826302230 is a deficient number, since it is larger than the sum of its proper divisors (62605172956730).

78242826302230 is a wasteful number, since it uses less digits than its factorization.

78242826302230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 606217503.

The product of its (nonzero) digits is 3096576, while the sum is 49.

The spelling of 78242826302230 in words is "seventy-eight trillion, two hundred forty-two billion, eight hundred twenty-six million, three hundred two thousand, two hundred thirty".