1402777640014 has 32 divisors (see below), whose sum is σ = 2236244008320. Its totient is φ = 658077549408.

The previous prime is 1402777640009. The next prime is 1402777640081. The reversal of 1402777640014 is 4100467772041.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14903769 + ... + 14997595.

It is an arithmetic number, because the mean of its divisors is an integer number (69882625260).

Almost surely, 2^{1402777640014} is an apocalyptic number.

1402777640014 is a deficient number, since it is larger than the sum of its proper divisors (833466368306).

1402777640014 is a wasteful number, since it uses less digits than its factorization.

1402777640014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97632.

The product of its (nonzero) digits is 263424, while the sum is 43.

The spelling of 1402777640014 in words is "one trillion, four hundred two billion, seven hundred seventy-seven million, six hundred forty thousand, fourteen".