1401275367007 has 2 divisors, whose sum is σ = 1401275367008. Its totient is φ = 1401275367006.

The previous prime is 1401275366993. The next prime is 1401275367043. The reversal of 1401275367007 is 7007635721041.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1401275367007 - 2⁷ = 1401275366879 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1401275367607) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 700637683503 + 700637683504.

It is an arithmetic number, because the mean of its divisors is an integer number (700637683504).

Almost surely, 2^{1401275367007} is an apocalyptic number.

1401275367007 is a deficient number, since it is larger than the sum of its proper divisors (1).

1401275367007 is an equidigital number, since it uses as much as digits as its factorization.

1401275367007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 246960, while the sum is 43.

The spelling of 1401275367007 in words is "one trillion, four hundred one billion, two hundred seventy-five million, three hundred sixty-seven thousand, seven".