472303267301645 has 16 divisors (see below), whose sum is σ = 630050214646272. Its totient is φ = 337526900700480.

The previous prime is 472303267301641. The next prime is 472303267301669. The reversal of 472303267301645 is 546103762303274.

It is a happy number.

It is not a de Polignac number, because 472303267301645 - 2² = 472303267301641 is a prime.

It is a super-3 number, since 3×472303267301645³ (a number of 45 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (472303267301641) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 117196838507 + ... + 117196842536.

It is an arithmetic number, because the mean of its divisors is an integer number (39378138415392).

Almost surely, 2^{472303267301645} is an apocalyptic number.

It is an amenable number.

472303267301645 is a deficient number, since it is larger than the sum of its proper divisors (157746947344627).

472303267301645 is a wasteful number, since it uses less digits than its factorization.

472303267301645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234393681092.

The product of its (nonzero) digits is 15240960, while the sum is 53.

The spelling of 472303267301645 in words is "four hundred seventy-two trillion, three hundred three billion, two hundred sixty-seven million, three hundred one thousand, six hundred forty-five".