1401034807140 has 48 divisors (see below), whose sum is σ = 4129365750720. Its totient is φ = 353945635200.

The previous prime is 1401034807087. The next prime is 1401034807141. The reversal of 1401034807140 is 417084301041.

It is not an unprimeable number, because it can be changed into a prime (1401034807141) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 614487811 + ... + 614490090.

It is an arithmetic number, because the mean of its divisors is an integer number (86028453140).

Almost surely, 2^{1401034807140} is an apocalyptic number.

1401034807140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1401034807140 is an abundant number, since it is smaller than the sum of its proper divisors (2728330943580).

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

1401034807140 is a wasteful number, since it uses less digits than its factorization.

1401034807140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1228977932 (or 1228977930 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 33.

The spelling of 1401034807140 in words is "one trillion, four hundred one billion, thirty-four million, eight hundred seven thousand, one hundred forty".