40137011388705 has 128 divisors (see below), whose sum is σ = 80149595406336. Its totient is φ = 16662810931200.

The previous prime is 40137011388703. The next prime is 40137011388791. The reversal of 40137011388705 is 50788311073104.

40137011388705 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 40137011388705 - 2¹ = 40137011388703 is a prime.

It is a super-2 number, since 2×40137011388705² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (40137011388701) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 8119967464 + ... + 8119972406.

It is an arithmetic number, because the mean of its divisors is an integer number (626168714112).

Almost surely, 2^{40137011388705} is an apocalyptic number.

It is an amenable number.

40137011388705 is a deficient number, since it is larger than the sum of its proper divisors (40012584017631).

40137011388705 is a wasteful number, since it uses less digits than its factorization.

40137011388705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10927.

The product of its (nonzero) digits is 564480, while the sum is 48.

The spelling of 40137011388705 in words is "forty trillion, one hundred thirty-seven billion, eleven million, three hundred eighty-eight thousand, seven hundred five".