40104233344404 has 36 divisors (see below), whose sum is σ = 101419625405280. Its totient is φ = 13362139026000.

The previous prime is 40104233344381. The next prime is 40104233344457. The reversal of 40104233344404 is 40444333240104.

40104233344404 is a `hidden beast` number, since 4 + 0 + 10 + 4 + 233 + 3 + 4 + 4 + 404 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent 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, 247365984 + ... + 247528055.

Almost surely, 2^{40104233344404} is an apocalyptic number.

It is an amenable number.

40104233344404 is an abundant number, since it is smaller than the sum of its proper divisors (61315392060876).

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

40104233344404 is a wasteful number, since it uses less digits than its factorization.

40104233344404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 494896300 (or 494896295 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 36.

Adding to 40104233344404 its reverse (40444333240104), we get a palindrome (80548566584508).

The spelling of 40104233344404 in words is "forty trillion, one hundred four billion, two hundred thirty-three million, three hundred forty-four thousand, four hundred four".