402216454003 has 8 divisors (see below), whose sum is σ = 495035635808. Its totient is φ = 318237194304.

The previous prime is 402216453997. The next prime is 402216454027. The reversal of 402216454003 is 300454612204.

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 402216454003 - 2²⁵ = 402182899571 is a prime.

It is not an unprimeable number, because it can be changed into a prime (402216454043) 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, 2209980426 + ... + 2209980607.

It is an arithmetic number, because the mean of its divisors is an integer number (61879454476).

Almost surely, 2^402216454003 is an apocalyptic number.

402216454003 is a deficient number, since it is larger than the sum of its proper divisors (92819181805).

402216454003 is a wasteful number, since it uses less digits than its factorization.

402216454003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4419961053.

The product of its (nonzero) digits is 23040, while the sum is 31.

The spelling of 402216454003 in words is "four hundred two billion, two hundred sixteen million, four hundred fifty-four thousand, three".