472046226403 has 8 divisors (see below), whose sum is σ = 486458865648. Its totient is φ = 457720673184.

The previous prime is 472046226391. The next prime is 472046226409. The reversal of 472046226403 is 304622640274.

It is a happy number.

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 472046226403 - 2³⁷ = 334607272931 is a prime.

It is a super-2 number, since 2×472046226403² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (472046226409) 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, 21760501 + ... + 21782182.

It is an arithmetic number, because the mean of its divisors is an integer number (60807358206).

Almost surely, 2^472046226403 is an apocalyptic number.

472046226403 is a deficient number, since it is larger than the sum of its proper divisors (14412639245).

472046226403 is a wasteful number, since it uses less digits than its factorization.

472046226403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43543013.

The product of its (nonzero) digits is 387072, while the sum is 40.

Adding to 472046226403 its reverse (304622640274), we get a palindrome (776668866677).

The spelling of 472046226403 in words is "four hundred seventy-two billion, forty-six million, two hundred twenty-six thousand, four hundred three".