43426304662004 has 48 divisors (see below), whose sum is σ = 85592883866112. Its totient is φ = 19099405680000.

The previous prime is 43426304661991. The next prime is 43426304662033. The reversal of 43426304662004 is 40026640362434.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5926574 + ... + 11044314.

It is an arithmetic number, because the mean of its divisors is an integer number (1783185080544).

Almost surely, 2^{43426304662004} is an apocalyptic number.

43426304662004 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

43426304662004 is a deficient number, since it is larger than the sum of its proper divisors (42166579204108).

43426304662004 is a wasteful number, since it uses less digits than its factorization.

43426304662004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5124008 (or 5124006 counting only the distinct ones).

The product of its (nonzero) digits is 1990656, while the sum is 44.

The spelling of 43426304662004 in words is "forty-three trillion, four hundred twenty-six billion, three hundred four million, six hundred sixty-two thousand, four".