1400275250025 has 12 divisors (see below), whose sum is σ = 2315121746832. Its totient is φ = 746813466640.

The previous prime is 1400275249991. The next prime is 1400275250047. The reversal of 1400275250025 is 5200525720041.

It is not a de Polignac number, because 1400275250025 - 2¹⁴ = 1400275233641 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9335168259 + ... + 9335168408.

It is an arithmetic number, because the mean of its divisors is an integer number (192926812236).

Almost surely, 2^{1400275250025} is an apocalyptic number.

1400275250025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1400275250025 is a deficient number, since it is larger than the sum of its proper divisors (914846496807).

1400275250025 is a wasteful number, since it uses less digits than its factorization.

1400275250025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18670336680 (or 18670336675 counting only the distinct ones).

The product of its (nonzero) digits is 28000, while the sum is 33.

The spelling of 1400275250025 in words is "one trillion, four hundred billion, two hundred seventy-five million, two hundred fifty thousand, twenty-five".