20270343324574 has 16 divisors (see below), whose sum is σ = 34749237602016. Its totient is φ = 8687270592000.

The previous prime is 20270343324509. The next prime is 20270343324587. The reversal of 20270343324574 is 47542334307202.

It is a super-2 number, since 2×20270343324574² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6166594 + ... + 8863834.

It is an arithmetic number, because the mean of its divisors is an integer number (2171827350126).

Almost surely, 2^{20270343324574} is an apocalyptic number.

20270343324574 is a deficient number, since it is larger than the sum of its proper divisors (14478894277442).

20270343324574 is a wasteful number, since it uses less digits than its factorization.

20270343324574 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3234051.

The product of its (nonzero) digits is 3386880, while the sum is 46.

The spelling of 20270343324574 in words is "twenty trillion, two hundred seventy billion, three hundred forty-three million, three hundred twenty-four thousand, five hundred seventy-four".