2027134340245 has 32 divisors (see below), whose sum is σ = 2983926878208. Its totient is φ = 1290346702848.

The previous prime is 2027134340243. The next prime is 2027134340251. The reversal of 2027134340245 is 5420434317202.

It is not a de Polignac number, because 2027134340245 - 2¹ = 2027134340243 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2027134340243) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23291829 + ... + 23378698.

It is an arithmetic number, because the mean of its divisors is an integer number (93247714944).

Almost surely, 2^{2027134340245} is an apocalyptic number.

It is an amenable number.

2027134340245 is a deficient number, since it is larger than the sum of its proper divisors (956792537963).

2027134340245 is a wasteful number, since it uses less digits than its factorization.

2027134340245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46670629.

The product of its (nonzero) digits is 161280, while the sum is 37.

Adding to 2027134340245 its reverse (5420434317202), we get a palindrome (7447568657447).

The spelling of 2027134340245 in words is "two trillion, twenty-seven billion, one hundred thirty-four million, three hundred forty thousand, two hundred forty-five".