143630261340350 has 48 divisors (see below), whose sum is σ = 272751815364768. Its totient is φ = 56252356467840.

The previous prime is 143630261340331. The next prime is 143630261340353. The reversal of 143630261340350 is 53043162036341.

It is a super-4 number, since 4×143630261340350⁴ (a number of 58 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 143630261340298 and 143630261340307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (143630261340353) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 54356369 + ... + 56937468.

It is an arithmetic number, because the mean of its divisors is an integer number (5682329486766).

Almost surely, 2^{143630261340350} is an apocalyptic number.

143630261340350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

143630261340350 is a deficient number, since it is larger than the sum of its proper divisors (129121554024418).

143630261340350 is a wasteful number, since it uses less digits than its factorization.

143630261340350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111294389 (or 111294384 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 41.

The spelling of 143630261340350 in words is "one hundred forty-three trillion, six hundred thirty billion, two hundred sixty-one million, three hundred forty thousand, three hundred fifty".