1401065842268 has 6 divisors (see below), whose sum is σ = 2451865223976. Its totient is φ = 700532921132.

The previous prime is 1401065842207. The next prime is 1401065842273. The reversal of 1401065842268 is 8622485601041.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 175133230280 + ... + 175133230287.

It is an arithmetic number, because the mean of its divisors is an integer number (408644203996).

Almost surely, 2^{1401065842268} is an apocalyptic number.

It is an amenable number.

1401065842268 is a deficient number, since it is larger than the sum of its proper divisors (1050799381708).

1401065842268 is a wasteful number, since it uses less digits than its factorization.

1401065842268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350266460571 (or 350266460569 counting only the distinct ones).

The product of its (nonzero) digits is 737280, while the sum is 47.

The spelling of 1401065842268 in words is "one trillion, four hundred one billion, sixty-five million, eight hundred forty-two thousand, two hundred sixty-eight".