1400688302806 has 8 divisors (see below), whose sum is σ = 2262650335344. Its totient is φ = 646471524360.

The previous prime is 1400688302773. The next prime is 1400688302861. The reversal of 1400688302806 is 6082038860041.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26936313490 + ... + 26936313541.

It is an arithmetic number, because the mean of its divisors is an integer number (282831291918).

Almost surely, 2^{1400688302806} is an apocalyptic number.

1400688302806 is a deficient number, since it is larger than the sum of its proper divisors (861962032538).

1400688302806 is a wasteful number, since it uses less digits than its factorization.

1400688302806 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53872627046.

The product of its (nonzero) digits is 442368, while the sum is 46.

The spelling of 1400688302806 in words is "one trillion, four hundred billion, six hundred eighty-eight million, three hundred two thousand, eight hundred six".