40461244216404 has 48 divisors (see below), whose sum is σ = 107470182274560. Its totient is φ = 11727896873440.

The previous prime is 40461244216373. The next prime is 40461244216409.

40461244216404 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×40461244216404² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40461244216409) 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, 6663574734 + ... + 6663580805.

It is an arithmetic number, because the mean of its divisors is an integer number (2238962130720).

Almost surely, 2^{40461244216404} is an apocalyptic number.

40461244216404 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

40461244216404 is an abundant number, since it is smaller than the sum of its proper divisors (67008938058156).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40461244216404 is a wasteful number, since it uses less digits than its factorization.

40461244216404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13327155580 (or 13327155578 counting only the distinct ones).

The product of its (nonzero) digits is 589824, while the sum is 42.

The spelling of 40461244216404 in words is "forty trillion, four hundred sixty-one billion, two hundred forty-four million, two hundred sixteen thousand, four hundred four".