40363544536304 has 80 divisors (see below), whose sum is σ = 86146207789824. Its totient is φ = 18168082022400.

The previous prime is 40363544536303. The next prime is 40363544536339.

40363544536304 is nontrivially palindromic in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40363544536303) 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, 534430064 + ... + 534505584.

Almost surely, 2^{40363544536304} is an apocalyptic number.

40363544536304 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 40363544536304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43073103894912).

40363544536304 is an abundant number, since it is smaller than the sum of its proper divisors (45782663253520).

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

40363544536304 is a wasteful number, since it uses less digits than its factorization.

40363544536304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105126 (or 105120 counting only the distinct ones).

The product of its (nonzero) digits is 18662400, while the sum is 50.

The spelling of 40363544536304 in words is "forty trillion, three hundred sixty-three billion, five hundred forty-four million, five hundred thirty-six thousand, three hundred four".