40500120501300 has 36 divisors (see below), whose sum is σ = 117180348651296. Its totient is φ = 10800032133600.

The previous prime is 40500120501283. The next prime is 40500120501341. The reversal of 40500120501300 is 310502100504.

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, 67500200536 + ... + 67500201135.

Almost surely, 2^{40500120501300} is an apocalyptic number.

It is an amenable number.

40500120501300 is an abundant number, since it is smaller than the sum of its proper divisors (76680228149996).

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

40500120501300 is a wasteful number, since it uses less digits than its factorization.

40500120501300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135000401688 (or 135000401681 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 21.

Adding to 40500120501300 its reverse (310502100504), we get a palindrome (40810622601804).

The spelling of 40500120501300 in words is "forty trillion, five hundred billion, one hundred twenty million, five hundred one thousand, three hundred".