476242862381 has 32 divisors (see below), whose sum is σ = 574745033856. Its totient is φ = 388761120000.

The previous prime is 476242862369. The next prime is 476242862393. The reversal of 476242862381 is 183268242674.

It is an interprime number because it is at equal distance from previous prime (476242862369) and next prime (476242862393).

It is not a de Polignac number, because 476242862381 - 2⁶ = 476242862317 is a prime.

It is a super-2 number, since 2×476242862381² (a number of 24 digits) contains 22 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 (476242862321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 48095531 + ... + 48105431.

It is an arithmetic number, because the mean of its divisors is an integer number (17960782308).

Almost surely, 2^476242862381 is an apocalyptic number.

It is an amenable number.

476242862381 is a deficient number, since it is larger than the sum of its proper divisors (98502171475).

476242862381 is a wasteful number, since it uses less digits than its factorization.

476242862381 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19053.

The product of its digits is 6193152, while the sum is 53.

The spelling of 476242862381 in words is "four hundred seventy-six billion, two hundred forty-two million, eight hundred sixty-two thousand, three hundred eighty-one".