40314324443430 has 16 divisors (see below), whose sum is σ = 96754378664304. Its totient is φ = 10750486518240.

The previous prime is 40314324443383. The next prime is 40314324443447. The reversal of 40314324443430 is 3434442341304.

It is a congruent number.

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, 671905407361 + ... + 671905407420.

It is an arithmetic number, because the mean of its divisors is an integer number (6047148666519).

Almost surely, 2^{40314324443430} is an apocalyptic number.

40314324443430 is an abundant number, since it is smaller than the sum of its proper divisors (56440054220874).

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

40314324443430 is a wasteful number, since it uses less digits than its factorization.

40314324443430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1343810814791.

The product of its (nonzero) digits is 663552, while the sum is 39.

Adding to 40314324443430 its reverse (3434442341304), we get a palindrome (43748766784734).

The spelling of 40314324443430 in words is "forty trillion, three hundred fourteen billion, three hundred twenty-four million, four hundred forty-three thousand, four hundred thirty".