40230434034302 has 4 divisors (see below), whose sum is σ = 60345651051456. Its totient is φ = 20115217017150.

The previous prime is 40230434034289. The next prime is 40230434034391. The reversal of 40230434034302 is 20343043403204.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10057608508574 + ... + 10057608508577.

It is an arithmetic number, because the mean of its divisors is an integer number (15086412762864).

Almost surely, 2^{40230434034302} is an apocalyptic number.

40230434034302 is a deficient number, since it is larger than the sum of its proper divisors (20115217017154).

40230434034302 is a wasteful number, since it uses less digits than its factorization.

40230434034302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20115217017153.

The product of its (nonzero) digits is 82944, while the sum is 32.

Adding to 40230434034302 its reverse (20343043403204), we get a palindrome (60573477437506).

The spelling of 40230434034302 in words is "forty trillion, two hundred thirty billion, four hundred thirty-four million, thirty-four thousand, three hundred two".