40323300123034 has 4 divisors (see below), whose sum is σ = 60484950184554. Its totient is φ = 20161650061516.

The previous prime is 40323300123031. The next prime is 40323300123053. The reversal of 40323300123034 is 43032100332304.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 33581503452025 + 6741796671009 = 5794955^2 + 2596497^2 .

It is a junction number, because it is equal to n+sod(n) for n = 40323300122993 and 40323300123011.

It is not an unprimeable number, because it can be changed into a prime (40323300123031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10080825030757 + ... + 10080825030760.

Almost surely, 2^{40323300123034} is an apocalyptic number.

40323300123034 is a deficient number, since it is larger than the sum of its proper divisors (20161650061520).

40323300123034 is a wasteful number, since it uses less digits than its factorization.

40323300123034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20161650061519.

The product of its (nonzero) digits is 15552, while the sum is 28.

Adding to 40323300123034 its reverse (43032100332304), we get a palindrome (83355400455338).

The spelling of 40323300123034 in words is "forty trillion, three hundred twenty-three billion, three hundred million, one hundred twenty-three thousand, thirty-four".