40430403240034 has 16 divisors (see below), whose sum is σ = 62388656424000. Its totient is φ = 19636008663024.

The previous prime is 40430403239951. The next prime is 40430403240041. The reversal of 40430403240034 is 43004230403404.

It is a junction number, because it is equal to n+sod(n) for n = 40430403239978 and 40430403240005.

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, 456013104 + ... + 456101755.

It is an arithmetic number, because the mean of its divisors is an integer number (3899291026500).

Almost surely, 2^{40430403240034} is an apocalyptic number.

40430403240034 is a deficient number, since it is larger than the sum of its proper divisors (21958253183966).

40430403240034 is a wasteful number, since it uses less digits than its factorization.

40430403240034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 912115497.

The product of its (nonzero) digits is 55296, while the sum is 31.

Adding to 40430403240034 its reverse (43004230403404), we get a palindrome (83434633643438).

The spelling of 40430403240034 in words is "forty trillion, four hundred thirty billion, four hundred three million, two hundred forty thousand, thirty-four".