230136002746 has 16 divisors (see below), whose sum is σ = 373684374504. Its totient is φ = 105666269184.

The previous prime is 230136002731. The next prime is 230136002783. The reversal of 230136002746 is 647200631032.

It can be written as a sum of positive squares in 4 ways, for example, as 112922209521 + 117213793225 = 336039^2 + 342365^2 .

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, 22926031 + ... + 22936066.

Almost surely, 2^230136002746 is an apocalyptic number.

230136002746 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

230136002746 is a deficient number, since it is larger than the sum of its proper divisors (143548371758).

230136002746 is a wasteful number, since it uses less digits than its factorization.

230136002746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45862305.

The product of its (nonzero) digits is 36288, while the sum is 34.

Adding to 230136002746 its reverse (647200631032), we get a palindrome (877336633778).

The spelling of 230136002746 in words is "two hundred thirty billion, one hundred thirty-six million, two thousand, seven hundred forty-six".