40400034022203 has 8 divisors (see below), whose sum is σ = 54625398114816. Its totient is φ = 26554012972200.

The previous prime is 40400034022193. The next prime is 40400034022217. The reversal of 40400034022203 is 30222043000404.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 40400034022203 - 2³² = 40395739054907 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40400034022703) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94835760403 + ... + 94835760828.

It is an arithmetic number, because the mean of its divisors is an integer number (6828174764352).

Almost surely, 2^{40400034022203} is an apocalyptic number.

40400034022203 is a deficient number, since it is larger than the sum of its proper divisors (14225364092613).

40400034022203 is a wasteful number, since it uses less digits than its factorization.

40400034022203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189671521305.

The product of its (nonzero) digits is 4608, while the sum is 24.

Adding to 40400034022203 its reverse (30222043000404), we get a palindrome (70622077022607).

The spelling of 40400034022203 in words is "forty trillion, four hundred billion, thirty-four million, twenty-two thousand, two hundred three".