126302432026 has 16 divisors (see below), whose sum is σ = 189799244064. Its totient is φ = 63036083344.

The previous prime is 126302432017. The next prime is 126302432051. The reversal of 126302432026 is 620234203621.

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, 4322301 + ... + 4351423.

It is an arithmetic number, because the mean of its divisors is an integer number (11862452754).

Almost surely, 2^126302432026 is an apocalyptic number.

126302432026 is a deficient number, since it is larger than the sum of its proper divisors (63496812038).

126302432026 is a wasteful number, since it uses less digits than its factorization.

126302432026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33005.

The product of its (nonzero) digits is 20736, while the sum is 31.

Adding to 126302432026 its reverse (620234203621), we get a palindrome (746536635647).

The spelling of 126302432026 in words is "one hundred twenty-six billion, three hundred two million, four hundred thirty-two thousand, twenty-six".