36468486464 has 56 divisors (see below), whose sum is σ = 78117557760. Its totient is φ = 16840001024.

The previous prime is 36468486463. The next prime is 36468486473. The reversal of 36468486464 is 46468486463.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36468486463) 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, 384464 + ... + 469839.

Almost surely, 2^36468486464 is an apocalyptic number.

It is an amenable number.

36468486464 is an abundant number, since it is smaller than the sum of its proper divisors (41649071296).

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

36468486464 is a wasteful number, since it uses less digits than its factorization.

36468486464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 854367 (or 854357 counting only the distinct ones).

The product of its digits is 63700992, while the sum is 59.

Subtracting 36468486464 from its reverse (46468486463), we obtain a palindrome (9999999999).

The spelling of 36468486464 in words is "thirty-six billion, four hundred sixty-eight million, four hundred eighty-six thousand, four hundred sixty-four".