43315634631004 has 24 divisors (see below), whose sum is σ = 78248080093568. Its totient is φ = 20959048926720.

The previous prime is 43315634630977. The next prime is 43315634631013. The reversal of 43315634631004 is 40013643651334.

43315634631004 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20942692 + ... + 22917844.

Almost surely, 2^{43315634631004} is an apocalyptic number.

It is an amenable number.

43315634631004 is a deficient number, since it is larger than the sum of its proper divisors (34932445462564).

43315634631004 is a wasteful number, since it uses less digits than its factorization.

43315634631004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2152045 (or 2152043 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 43.

The spelling of 43315634631004 in words is "forty-three trillion, three hundred fifteen billion, six hundred thirty-four million, six hundred thirty-one thousand, four".