1449984875612 has 48 divisors (see below), whose sum is σ = 3134654389440. Its totient is φ = 571487933952.

The previous prime is 1449984875587. The next prime is 1449984875681. The reversal of 1449984875612 is 2165784899441.

It is a super-2 number, since 2×1449984875612² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7306313 + ... + 7502144.

It is an arithmetic number, because the mean of its divisors is an integer number (65305299780).

Almost surely, 2^{1449984875612} is an apocalyptic number.

It is an amenable number.

1449984875612 is an abundant number, since it is smaller than the sum of its proper divisors (1684669513828).

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

1449984875612 is a wasteful number, since it uses less digits than its factorization.

1449984875612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14808750 (or 14808748 counting only the distinct ones).

The product of its digits is 139345920, while the sum is 68.

The spelling of 1449984875612 in words is "one trillion, four hundred forty-nine billion, nine hundred eighty-four million, eight hundred seventy-five thousand, six hundred twelve".