143036430350 has 48 divisors (see below), whose sum is σ = 290275992576. Its totient is φ = 52005708000.

The previous prime is 143036430349. The next prime is 143036430371. The reversal of 143036430350 is 53034630341.

It is a happy number.

It is a super-2 number, since 2×143036430350² (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4985747 + ... + 5014353.

It is an arithmetic number, because the mean of its divisors is an integer number (6047416512).

Almost surely, 2^143036430350 is an apocalyptic number.

143036430350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

143036430350 is an abundant number, since it is smaller than the sum of its proper divisors (147239562226).

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

143036430350 is a wasteful number, since it uses less digits than its factorization.

143036430350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37721 (or 37716 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 32.

Subtracting from 143036430350 its reverse (53034630341), we obtain a square (90001800009 = 300003²).

The spelling of 143036430350 in words is "one hundred forty-three billion, thirty-six million, four hundred thirty thousand, three hundred fifty".