476338489536 has 672 divisors, whose sum is σ = 1608797798400. Its totient is φ = 124268691456.

The previous prime is 476338489531. The next prime is 476338489541. The reversal of 476338489536 is 635984833674.

It is an interprime number because it is at equal distance from previous prime (476338489531) and next prime (476338489541).

It is a tau number, because it is divible by the number of its divisors (672).

It is a super-2 number, since 2×476338489536² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (476338489531) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1413467160 + ... + 1413467496.

Almost surely, 2^476338489536 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 476338489536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (804398899200).

476338489536 is an abundant number, since it is smaller than the sum of its proper divisors (1132459308864).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

476338489536 is a wasteful number, since it uses less digits than its factorization.

476338489536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 526 (or 489 counting only the distinct ones).

The product of its digits is 313528320, while the sum is 66.

The spelling of 476338489536 in words is "four hundred seventy-six billion, three hundred thirty-eight million, four hundred eighty-nine thousand, five hundred thirty-six".