1401077175140 has 48 divisors (see below), whose sum is σ = 3159214337664. Its totient is φ = 520035264000.

The previous prime is 1401077175097. The next prime is 1401077175217. The reversal of 1401077175140 is 415717701041.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1401077175094 and 1401077175103.

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 15 ways as a sum of consecutive naturals, for example, 28995686 + ... + 29043965.

It is an arithmetic number, because the mean of its divisors is an integer number (65816965368).

Almost surely, 2^{1401077175140} is an apocalyptic number.

1401077175140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1401077175140 is an abundant number, since it is smaller than the sum of its proper divisors (1758137162524).

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

1401077175140 is a wasteful number, since it uses less digits than its factorization.

1401077175140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58039748 (or 58039746 counting only the distinct ones).

The product of its (nonzero) digits is 27440, while the sum is 38.

The spelling of 1401077175140 in words is "one trillion, four hundred one billion, seventy-seven million, one hundred seventy-five thousand, one hundred forty".