364860400481 has 4 divisors (see below), whose sum is σ = 364861970964. Its totient is φ = 364858830000.

The previous prime is 364860400477. The next prime is 364860400543. The reversal of 364860400481 is 184004068463.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 177254472256 + 187605928225 = 421016^2 + 433135^2 .

It is a cyclic number.

It is not a de Polignac number, because 364860400481 - 2² = 364860400477 is a prime.

It is a super-2 number, since 2×364860400481² (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 (364860400081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 359990 + ... + 926991.

It is an arithmetic number, because the mean of its divisors is an integer number (91215492741).

Almost surely, 2^364860400481 is an apocalyptic number.

It is an amenable number.

364860400481 is a deficient number, since it is larger than the sum of its proper divisors (1570483).

364860400481 is a wasteful number, since it uses less digits than its factorization.

364860400481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1570482.

The product of its (nonzero) digits is 442368, while the sum is 44.

The spelling of 364860400481 in words is "three hundred sixty-four billion, eight hundred sixty million, four hundred thousand, four hundred eighty-one".