43023402023013 has 48 divisors (see below), whose sum is σ = 63478577560320. Its totient is φ = 28069521846912.

The previous prime is 43023402022987. The next prime is 43023402023023. The reversal of 43023402023013 is 31032020432034.

43023402023013 is a `hidden beast` number, since 4 + 3 + 0 + 23 + 402 + 0 + 230 + 1 + 3 = 666.

It is not a de Polignac number, because 43023402023013 - 2⁹ = 43023402022501 is a prime.

It is a super-4 number, since 4×43023402023013⁴ (a number of 56 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43023402023023) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 787528783 + ... + 787583411.

It is an arithmetic number, because the mean of its divisors is an integer number (1322470365840).

Almost surely, 2^{43023402023013} is an apocalyptic number.

It is an amenable number.

43023402023013 is a deficient number, since it is larger than the sum of its proper divisors (20455175537307).

43023402023013 is a wasteful number, since it uses less digits than its factorization.

43023402023013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58858 (or 58855 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 43023402023013 its reverse (31032020432034), we get a palindrome (74055422455047).

The spelling of 43023402023013 in words is "forty-three trillion, twenty-three billion, four hundred two million, twenty-three thousand, thirteen".