1464363221036 has 24 divisors (see below), whose sum is σ = 2766263361120. Its totient is φ = 676197708032.

The previous prime is 1464363220981. The next prime is 1464363221039. The reversal of 1464363221036 is 6301223634641.

It is a junction number, because it is equal to n+sod(n) for n = 1464363220984 and 1464363221002.

It is not an unprimeable number, because it can be changed into a prime (1464363221039) 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, 274428221 + ... + 274433556.

It is an arithmetic number, because the mean of its divisors is an integer number (115260973380).

Almost surely, 2^{1464363221036} is an apocalyptic number.

It is an amenable number.

1464363221036 is a deficient number, since it is larger than the sum of its proper divisors (1301900140084).

1464363221036 is a wasteful number, since it uses less digits than its factorization.

1464363221036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 548861833 (or 548861831 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 41.

Adding to 1464363221036 its reverse (6301223634641), we get a palindrome (7765586855677).

The spelling of 1464363221036 in words is "one trillion, four hundred sixty-four billion, three hundred sixty-three million, two hundred twenty-one thousand, thirty-six".