350443141341540 has 192 divisors, whose sum is σ = 1091330180398080. Its totient is φ = 83478920785920.

The previous prime is 350443141341479. The next prime is 350443141341541. The reversal of 350443141341540 is 45143141344053.

It is a junction number, because it is equal to n+sod(n) for n = 350443141341492 and 350443141341501.

It is not an unprimeable number, because it can be changed into a prime (350443141341541) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 50441071 + ... + 56966550.

It is an arithmetic number, because the mean of its divisors is an integer number (5684011356240).

Almost surely, 2^{350443141341540} is an apocalyptic number.

350443141341540 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

350443141341540 is an abundant number, since it is smaller than the sum of its proper divisors (740887039056540).

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

350443141341540 is a wasteful number, since it uses less digits than its factorization.

350443141341540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107407782 (or 107407780 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 42.

Adding to 350443141341540 its reverse (45143141344053), we get a palindrome (395586282685593).

The spelling of 350443141341540 in words is "three hundred fifty trillion, four hundred forty-three billion, one hundred forty-one million, three hundred forty-one thousand, five hundred forty".