40310142101200 has 60 divisors (see below), whose sum is σ = 97068777592108. Its totient is φ = 16086818764800.

The previous prime is 40310142101183. The next prime is 40310142101209. The reversal of 40310142101200 is 210124101304.

It can be written as a sum of positive squares in 6 ways, for example, as 1915637824 + 40308226463376 = 43768^2 + 6348876^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40310142101209) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 116195571 + ... + 116541970.

Almost surely, 2^{40310142101200} is an apocalyptic number.

40310142101200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

40310142101200 is an abundant number, since it is smaller than the sum of its proper divisors (56758635490908).

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

40310142101200 is a wasteful number, since it uses less digits than its factorization.

40310142101200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232737992 (or 232737981 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 40310142101200 its reverse (210124101304), we get a palindrome (40520266202504).

The spelling of 40310142101200 in words is "forty trillion, three hundred ten billion, one hundred forty-two million, one hundred one thousand, two hundred".