202432203431034 has 16 divisors (see below), whose sum is σ = 404866746373440. Its totient is φ = 67477011225120.

The previous prime is 202432203431033. The next prime is 202432203431119. The reversal of 202432203431034 is 430134302234202.

It is a junction number, because it is equal to n+sod(n) for n = 202432203430986 and 202432203431004.

It is not an unprimeable number, because it can be changed into a prime (202432203431033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96353782 + ... + 98432289.

It is an arithmetic number, because the mean of its divisors is an integer number (25304171648340).

Almost surely, 2^{202432203431034} is an apocalyptic number.

202432203431034 is an abundant number, since it is smaller than the sum of its proper divisors (202434542942406).

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

202432203431034 is a wasteful number, since it uses less digits than its factorization.

202432203431034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194959285.

The product of its (nonzero) digits is 82944, while the sum is 33.

Adding to 202432203431034 its reverse (430134302234202), we get a palindrome (632566505665236).

The spelling of 202432203431034 in words is "two hundred two trillion, four hundred thirty-two billion, two hundred three million, four hundred thirty-one thousand, thirty-four".