40465422456404 has 12 divisors (see below), whose sum is σ = 77252170144128. Its totient is φ = 18393373843800.

The previous prime is 40465422456359. The next prime is 40465422456427.

It is a happy number.

40465422456404 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×40465422456404² (a number of 28 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 3 ways as a sum of consecutive naturals, for example, 459834346052 + ... + 459834346139.

It is an arithmetic number, because the mean of its divisors is an integer number (6437680845344).

Almost surely, 2^{40465422456404} is an apocalyptic number.

40465422456404 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

40465422456404 is a deficient number, since it is larger than the sum of its proper divisors (36786747687724).

40465422456404 is a wasteful number, since it uses less digits than its factorization.

40465422456404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 919668692206 (or 919668692204 counting only the distinct ones).

The product of its (nonzero) digits is 14745600, while the sum is 50.

The spelling of 40465422456404 in words is "forty trillion, four hundred sixty-five billion, four hundred twenty-two million, four hundred fifty-six thousand, four hundred four".