1465713731244 has 48 divisors (see below), whose sum is σ = 3909682074368. Its totient is φ = 418656195648.

The previous prime is 1465713731219. The next prime is 1465713731257. The reversal of 1465713731244 is 4421373175641.

It is a junction number, because it is equal to n+sod(n) for n = 1465713731193 and 1465713731202.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 2185234 + ... + 2776089.

Almost surely, 2^{1465713731244} is an apocalyptic number.

1465713731244 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1465713731244 is an abundant number, since it is smaller than the sum of its proper divisors (2443968343124).

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

1465713731244 is a wasteful number, since it uses less digits than its factorization.

1465713731244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4964854 (or 4964852 counting only the distinct ones).

The product of its digits is 1693440, while the sum is 48.

The spelling of 1465713731244 in words is "one trillion, four hundred sixty-five billion, seven hundred thirteen million, seven hundred thirty-one thousand, two hundred forty-four".