1074401376800 has 36 divisors (see below), whose sum is σ = 2622882363066. Its totient is φ = 429760550400.

The previous prime is 1074401376791. The next prime is 1074401376803. The reversal of 1074401376800 is 86731044701.

It can be written as a sum of positive squares in 3 ways, for example, as 826942884496 + 247458492304 = 909364^2 + 497452^2 .

It is not an unprimeable number, because it can be changed into a prime (1074401376803) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 671500061 + ... + 671501660.

Almost surely, 2^{1074401376800} is an apocalyptic number.

1074401376800 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1074401376800 is an abundant number, since it is smaller than the sum of its proper divisors (1548480986266).

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

1074401376800 is a wasteful number, since it uses less digits than its factorization.

1074401376800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1343001741 (or 1343001728 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 41.

The spelling of 1074401376800 in words is "one trillion, seventy-four billion, four hundred one million, three hundred seventy-six thousand, eight hundred".