43020306726404 has 36 divisors (see below), whose sum is σ = 90402119216640. Its totient is φ = 17842523524560.

The previous prime is 43020306726367. The next prime is 43020306726469. The reversal of 43020306726404 is 40462760302034.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3540177164 + ... + 3540189315.

It is an arithmetic number, because the mean of its divisors is an integer number (2511169978240).

Almost surely, 2^{43020306726404} is an apocalyptic number.

It is an amenable number.

43020306726404 is an abundant number, since it is smaller than the sum of its proper divisors (47381812490236).

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

43020306726404 is a wasteful number, since it uses less digits than its factorization.

43020306726404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7080366528 (or 7080366519 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 41.

The spelling of 43020306726404 in words is "forty-three trillion, twenty billion, three hundred six million, seven hundred twenty-six thousand, four hundred four".