43131413001000 has 64 divisors (see below), whose sum is σ = 134570008572480. Its totient is φ = 11501710132800.

The previous prime is 43131413000969. The next prime is 43131413001031. The reversal of 43131413001000 is 10031413134.

It is an interprime number because it is at equal distance from previous prime (43131413000969) and next prime (43131413001031).

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, 7188565834 + ... + 7188571833.

It is an arithmetic number, because the mean of its divisors is an integer number (2102656383945).

Almost surely, 2^{43131413001000} is an apocalyptic number.

43131413001000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

43131413001000 is an abundant number, since it is smaller than the sum of its proper divisors (91438595571480).

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

43131413001000 is a wasteful number, since it uses less digits than its factorization.

43131413001000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14377137691 (or 14377137677 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 43131413001000 its reverse (10031413134), we get a palindrome (43141444414134).

The spelling of 43131413001000 in words is "forty-three trillion, one hundred thirty-one billion, four hundred thirteen million, one thousand".