143540418810380 has 48 divisors (see below), whose sum is σ = 308447491576224. Its totient is φ = 56080453524480.

The previous prime is 143540418810377. The next prime is 143540418810389. The reversal of 143540418810380 is 83018814045341.

It is not an unprimeable number, because it can be changed into a prime (143540418810389) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 117567860 + ... + 118782500.

It is an arithmetic number, because the mean of its divisors is an integer number (6425989407838).

Almost surely, 2^{143540418810380} is an apocalyptic number.

143540418810380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

143540418810380 is an abundant number, since it is smaller than the sum of its proper divisors (164907072765844).

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

143540418810380 is a wasteful number, since it uses less digits than its factorization.

143540418810380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1352106 (or 1352104 counting only the distinct ones).

The product of its (nonzero) digits is 1474560, while the sum is 50.

The spelling of 143540418810380 in words is "one hundred forty-three trillion, five hundred forty billion, four hundred eighteen million, eight hundred ten thousand, three hundred eighty".