40632203413 has 4 divisors (see below), whose sum is σ = 40717031040. Its totient is φ = 40547375788.

The previous prime is 40632203393. The next prime is 40632203429. The reversal of 40632203413 is 31430223604.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-40632203413 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40632203483) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42413095 + ... + 42414052.

It is an arithmetic number, because the mean of its divisors is an integer number (10179257760).

Almost surely, 2^40632203413 is an apocalyptic number.

It is an amenable number.

40632203413 is a deficient number, since it is larger than the sum of its proper divisors (84827627).

40632203413 is an equidigital number, since it uses as much as digits as its factorization.

40632203413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84827626.

The product of its (nonzero) digits is 10368, while the sum is 28.

The spelling of 40632203413 in words is "forty billion, six hundred thirty-two million, two hundred three thousand, four hundred thirteen".