230157062778244 has 12 divisors (see below), whose sum is σ = 460314125556544. Its totient is φ = 98638741190664.

The previous prime is 230157062778211. The next prime is 230157062778277. The reversal of 230157062778244 is 442877260751032.

It is a happy number.

230157062778244 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (230157062778211) and next prime (230157062778277).

230157062778244 is an admirable 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, 4109947549584 + ... + 4109947549639.

Almost surely, 2^{230157062778244} is an apocalyptic number.

It is an amenable number.

230157062778244 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

230157062778244 is a wasteful number, since it uses less digits than its factorization.

230157062778244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8219895099234 (or 8219895099232 counting only the distinct ones).

The product of its (nonzero) digits is 31610880, while the sum is 58.

The spelling of 230157062778244 in words is "two hundred thirty trillion, one hundred fifty-seven billion, sixty-two million, seven hundred seventy-eight thousand, two hundred forty-four".