400000433047 has 8 divisors (see below), whose sum is σ = 402371541792. Its totient is φ = 397632765600.

The previous prime is 400000432999. The next prime is 400000433083. The reversal of 400000433047 is 740334000004.

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

It is a cyclic number.

It is not a de Polignac number, because 400000433047 - 2²⁷ = 399866215319 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (400001433047) 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, 626979 + ... + 1092292.

It is an arithmetic number, because the mean of its divisors is an integer number (50296442724).

Almost surely, 2^400000433047 is an apocalyptic number.

400000433047 is a deficient number, since it is larger than the sum of its proper divisors (2371108745).

400000433047 is a wasteful number, since it uses less digits than its factorization.

400000433047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1720649.

The product of its (nonzero) digits is 4032, while the sum is 25.

The spelling of 400000433047 in words is "four hundred billion, four hundred thirty-three thousand, forty-seven".