40137425064177 has 16 divisors (see below), whose sum is σ = 61178451489792. Its totient is φ = 22929423621840.

The previous prime is 40137425064173. The next prime is 40137425064197. The reversal of 40137425064177 is 77146052473104.

It is not a de Polignac number, because 40137425064177 - 2² = 40137425064173 is a prime.

It is a super-2 number, since 2×40137425064177² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (40137425064173) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 260247883 + ... + 260402064.

It is an arithmetic number, because the mean of its divisors is an integer number (3823653218112).

Almost surely, 2^{40137425064177} is an apocalyptic number.

It is an amenable number.

40137425064177 is a deficient number, since it is larger than the sum of its proper divisors (21041026425615).

40137425064177 is a wasteful number, since it uses less digits than its factorization.

40137425064177 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 520653628.

The product of its (nonzero) digits is 3951360, while the sum is 51.

The spelling of 40137425064177 in words is "forty trillion, one hundred thirty-seven billion, four hundred twenty-five million, sixty-four thousand, one hundred seventy-seven".