230452051436 has 24 divisors (see below), whose sum is σ = 408316949040. Its totient is φ = 113796954432.

The previous prime is 230452051429. The next prime is 230452051447. The reversal of 230452051436 is 634150254032.

230452051436 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×230452051436² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 230452051396 and 230452051405.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 726995 + ... + 994698.

It is an arithmetic number, because the mean of its divisors is an integer number (17013206210).

Almost surely, 2^230452051436 is an apocalyptic number.

It is an amenable number.

230452051436 is a deficient number, since it is larger than the sum of its proper divisors (177864897604).

230452051436 is a wasteful number, since it uses less digits than its factorization.

230452051436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1722113 (or 1722111 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 35.

The spelling of 230452051436 in words is "two hundred thirty billion, four hundred fifty-two million, fifty-one thousand, four hundred thirty-six".