1534306052644 has 24 divisors (see below), whose sum is σ = 2747598084000. Its totient is φ = 749279584704.

The previous prime is 1534306052639. The next prime is 1534306052677. The reversal of 1534306052644 is 4462506034351.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a self number, because there is not a number n which added to its sum of digits gives 1534306052644.

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 7 ways as a sum of consecutive naturals, for example, 4027107 + ... + 4391605.

It is an arithmetic number, because the mean of its divisors is an integer number (114483253500).

Almost surely, 2^{1534306052644} is an apocalyptic number.

It is an amenable number.

1534306052644 is a deficient number, since it is larger than the sum of its proper divisors (1213292031356).

1534306052644 is a wasteful number, since it uses less digits than its factorization.

1534306052644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 389019 (or 389017 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 43.

The spelling of 1534306052644 in words is "one trillion, five hundred thirty-four billion, three hundred six million, fifty-two thousand, six hundred forty-four".