2729924301444 has 12 divisors (see below), whose sum is σ = 6369823370064. Its totient is φ = 909974767144.

The previous prime is 2729924301407. The next prime is 2729924301493. The reversal of 2729924301444 is 4441034299272.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×2729924301444² (a number of 26 digits) contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 113746845882 + ... + 113746845905.

It is an arithmetic number, because the mean of its divisors is an integer number (530818614172).

Almost surely, 2^{2729924301444} is an apocalyptic number.

It is an amenable number.

2729924301444 is an abundant number, since it is smaller than the sum of its proper divisors (3639899068620).

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

2729924301444 is a wasteful number, since it uses less digits than its factorization.

2729924301444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227493691794 (or 227493691792 counting only the distinct ones).

The product of its (nonzero) digits is 3483648, while the sum is 51.

The spelling of 2729924301444 in words is "two trillion, seven hundred twenty-nine billion, nine hundred twenty-four million, three hundred one thousand, four hundred forty-four".