40135014505225 has 12 divisors (see below), whose sum is σ = 50065426482624. Its totient is φ = 31915748058320.

The previous prime is 40135014505189. The next prime is 40135014505237. The reversal of 40135014505225 is 52250541053104.

It is not a de Polignac number, because 40135014505225 - 2¹⁹ = 40135013980937 is a prime.

It is a super-2 number, since 2×40135014505225² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4806584389 + ... + 4806592738.

It is an arithmetic number, because the mean of its divisors is an integer number (4172118873552).

Almost surely, 2^{40135014505225} is an apocalyptic number.

It is an amenable number.

40135014505225 is a deficient number, since it is larger than the sum of its proper divisors (9930411977399).

40135014505225 is a wasteful number, since it uses less digits than its factorization.

40135014505225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9613177304 (or 9613177299 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 37.

Adding to 40135014505225 its reverse (52250541053104), we get a palindrome (92385555558329).

The spelling of 40135014505225 in words is "forty trillion, one hundred thirty-five billion, fourteen million, five hundred five thousand, two hundred twenty-five".