1425636714730 has 16 divisors (see below), whose sum is σ = 2568015117864. Its totient is φ = 569839345600.

The previous prime is 1425636714727. The next prime is 1425636714737. The reversal of 1425636714730 is 374176365241.

It can be written as a sum of positive squares in 4 ways, for example, as 1249944124081 + 175692590649 = 1118009^2 + 419157^2 .

It is a super-2 number, since 2×1425636714730² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1425636714737) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51903121 + ... + 51930580.

Almost surely, 2^{1425636714730} is an apocalyptic number.

1425636714730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1425636714730 is a deficient number, since it is larger than the sum of its proper divisors (1142378403134).

1425636714730 is a wasteful number, since it uses less digits than its factorization.

1425636714730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103835081.

The product of its (nonzero) digits is 2540160, while the sum is 49.

The spelling of 1425636714730 in words is "one trillion, four hundred twenty-five billion, six hundred thirty-six million, seven hundred fourteen thousand, seven hundred thirty".