20126325074674 has 64 divisors (see below), whose sum is σ = 37321366118400. Its totient is φ = 7926706928448.

The previous prime is 20126325074663. The next prime is 20126325074701. The reversal of 20126325074674 is 47647052362102.

It is a super-2 number, since 2×20126325074674² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 174760899 + ... + 174876025.

It is an arithmetic number, because the mean of its divisors is an integer number (583146345600).

Almost surely, 2^{20126325074674} is an apocalyptic number.

20126325074674 is a deficient number, since it is larger than the sum of its proper divisors (17195041043726).

20126325074674 is a wasteful number, since it uses less digits than its factorization.

20126325074674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119407.

The product of its (nonzero) digits is 3386880, while the sum is 49.

The spelling of 20126325074674 in words is "twenty trillion, one hundred twenty-six billion, three hundred twenty-five million, seventy-four thousand, six hundred seventy-four".