1400093781360 has 40 divisors (see below), whose sum is σ = 4340290722960. Its totient is φ = 373358341632.

The previous prime is 1400093781349. The next prime is 1400093781389. The reversal of 1400093781360 is 631873900041.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2916861805 + ... + 2916862284.

It is an arithmetic number, because the mean of its divisors is an integer number (108507268074).

Almost surely, 2^{1400093781360} is an apocalyptic number.

1400093781360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1400093781360 is an abundant number, since it is smaller than the sum of its proper divisors (2940196941600).

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

1400093781360 is a wasteful number, since it uses less digits than its factorization.

1400093781360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5833724105 (or 5833724099 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 42.

The spelling of 1400093781360 in words is "one trillion, four hundred billion, ninety-three million, seven hundred eighty-one thousand, three hundred sixty".