1444754077356 has 48 divisors (see below), whose sum is σ = 3374313634944. Its totient is φ = 481124816256.

The previous prime is 1444754077321. The next prime is 1444754077363. The reversal of 1444754077356 is 6537704574441.

It is a Smith number, since the sum of its digits (57) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 1444754077296 and 1444754077305.

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, 57403231 + ... + 57428393.

It is an arithmetic number, because the mean of its divisors is an integer number (70298200728).

Almost surely, 2^{1444754077356} is an apocalyptic number.

It is an amenable number.

1444754077356 is an abundant number, since it is smaller than the sum of its proper divisors (1929559557588).

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

1444754077356 is a wasteful number, since it uses less digits than its factorization.

1444754077356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29550 (or 29548 counting only the distinct ones).

The product of its (nonzero) digits is 39513600, while the sum is 57.

The spelling of 1444754077356 in words is "one trillion, four hundred forty-four billion, seven hundred fifty-four million, seventy-seven thousand, three hundred fifty-six".