1400006808748 has 24 divisors (see below), whose sum is σ = 2476093911984. Its totient is φ = 692556211200.

The previous prime is 1400006808731. The next prime is 1400006808757. The reversal of 1400006808748 is 8478086000041.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1400006808698 and 1400006808707.

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, 569088 + ... + 1767448.

It is an arithmetic number, because the mean of its divisors is an integer number (103170579666).

Almost surely, 2^{1400006808748} is an apocalyptic number.

It is an amenable number.

1400006808748 is a deficient number, since it is larger than the sum of its proper divisors (1076087103236).

1400006808748 is a wasteful number, since it uses less digits than its factorization.

1400006808748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1201473 (or 1201471 counting only the distinct ones).

The product of its (nonzero) digits is 344064, while the sum is 46.

The spelling of 1400006808748 in words is "one trillion, four hundred billion, six million, eight hundred eight thousand, seven hundred forty-eight".