1427025945170 has 64 divisors (see below), whose sum is σ = 2945479873536. Its totient is φ = 487621155840.

The previous prime is 1427025945143. The next prime is 1427025945197. The reversal of 1427025945170 is 715495207241.

It is an interprime number because it is at equal distance from previous prime (1427025945143) and next prime (1427025945197).

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 31 ways as a sum of consecutive naturals, for example, 29451884 + ... + 29500296.

It is an arithmetic number, because the mean of its divisors is an integer number (46023123024).

Almost surely, 2^{1427025945170} is an apocalyptic number.

1427025945170 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1427025945170 is an abundant number, since it is smaller than the sum of its proper divisors (1518453928366).

1427025945170 is a wasteful number, since it uses less digits than its factorization.

1427025945170 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49835.

The product of its (nonzero) digits is 705600, while the sum is 47.

The spelling of 1427025945170 in words is "one trillion, four hundred twenty-seven billion, twenty-five million, nine hundred forty-five thousand, one hundred seventy".