40320300134004 has 48 divisors (see below), whose sum is σ = 104039429511360. Its totient is φ = 12050899165440.

The previous prime is 40320300133969. The next prime is 40320300134027. The reversal of 40320300134004 is 40043100302304.

40320300134004 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2092160359 + ... + 2092179630.

It is an arithmetic number, because the mean of its divisors is an integer number (2167488114820).

Almost surely, 2^{40320300134004} is an apocalyptic number.

40320300134004 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

40320300134004 is an abundant number, since it is smaller than the sum of its proper divisors (63719129377356).

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

40320300134004 is a wasteful number, since it uses less digits than its factorization.

40320300134004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4184340080 (or 4184340078 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 40320300134004 its reverse (40043100302304), we get a palindrome (80363400436308).

The spelling of 40320300134004 in words is "forty trillion, three hundred twenty billion, three hundred million, one hundred thirty-four thousand, four".