1464231142516 has 6 divisors (see below), whose sum is σ = 2562404499410. Its totient is φ = 732115571256.

The previous prime is 1464231142321. The next prime is 1464231142523. The reversal of 1464231142516 is 6152411324641.

It can be written as a sum of positive squares in only one way, i.e., 953786624400 + 510444518116 = 976620^2 + 714454^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 183028892811 + ... + 183028892818.

Almost surely, 2^{1464231142516} is an apocalyptic number.

It is an amenable number.

1464231142516 is a deficient number, since it is larger than the sum of its proper divisors (1098173356894).

1464231142516 is a wasteful number, since it uses less digits than its factorization.

1464231142516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 366057785633 (or 366057785631 counting only the distinct ones).

The product of its digits is 138240, while the sum is 40.

The spelling of 1464231142516 in words is "one trillion, four hundred sixty-four billion, two hundred thirty-one million, one hundred forty-two thousand, five hundred sixteen".