1078146600444 has 48 divisors (see below), whose sum is σ = 2795310380800. Its totient is φ = 359367351408.

The previous prime is 1078146600439. The next prime is 1078146600493. The reversal of 1078146600444 is 4440066418701.

1078146600444 is a `hidden beast` number, since 1 + 0 + 7 + 8 + 146 + 60 + 0 + 444 = 666.

It is a super-3 number, since 3×1078146600444³ (a number of 37 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1078146600444.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2595129 + ... + 2981775.

Almost surely, 2^{1078146600444} is an apocalyptic number.

It is an amenable number.

1078146600444 is an abundant number, since it is smaller than the sum of its proper divisors (1717163780356).

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

1078146600444 is a wasteful number, since it uses less digits than its factorization.

1078146600444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 412479 (or 412471 counting only the distinct ones).

The product of its (nonzero) digits is 516096, while the sum is 45.

The spelling of 1078146600444 in words is "one trillion, seventy-eight billion, one hundred forty-six million, six hundred thousand, four hundred forty-four".