43402874606203 has 32 divisors (see below), whose sum is σ = 50723506713600. Its totient is φ = 37138673013288.

The previous prime is 43402874606177. The next prime is 43402874606213. The reversal of 43402874606203 is 30260647820434.

It is not a de Polignac number, because 43402874606203 - 2⁵ = 43402874606171 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is not an unprimeable number, because it can be changed into a prime (43402874606213) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 483374850 + ... + 483464632.

It is an arithmetic number, because the mean of its divisors is an integer number (1585109584800).

Almost surely, 2^{43402874606203} is an apocalyptic number.

43402874606203 is a deficient number, since it is larger than the sum of its proper divisors (7320632107397).

43402874606203 is an frugal number, since it uses more digits than its factorization.

43402874606203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90419 (or 90377 counting only the distinct ones).

The product of its (nonzero) digits is 4644864, while the sum is 49.

The spelling of 43402874606203 in words is "forty-three trillion, four hundred two billion, eight hundred seventy-four million, six hundred six thousand, two hundred three".