1041394174464 has 480 divisors, whose sum is σ = 3335404127616. Its totient is φ = 287737282560.

The previous prime is 1041394174417. The next prime is 1041394174489. The reversal of 1041394174464 is 4644714931401.

It is a Harshad number since it is a multiple of its sum of digits (48).

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 47 ways as a sum of consecutive naturals, for example, 283216594 + ... + 283220270.

Almost surely, 2^{1041394174464} is an apocalyptic number.

1041394174464 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1041394174464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1667702063808).

1041394174464 is an abundant number, since it is smaller than the sum of its proper divisors (2294009953152).

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

1041394174464 is an equidigital number, since it uses as much as digits as its factorization.

1041394174464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3836 (or 3813 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 48.

The spelling of 1041394174464 in words is "one trillion, forty-one billion, three hundred ninety-four million, one hundred seventy-four thousand, four hundred sixty-four".