141903822848 has 48 divisors (see below), whose sum is σ = 283939759005. Its totient is φ = 70917816320.

The previous prime is 141903822811. The next prime is 141903822857. The reversal of 141903822848 is 848228309141.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 2 ways, for example, as 139792236544 + 2111586304 = 373888^2 + 45952^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=266368.

It is a super-2 number, since 2×141903822848² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 141903822796 and 141903822805.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 68189168 + ... + 68191248.

Almost surely, 2^141903822848 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 141903822848

141903822848 is an abundant number, since it is smaller than the sum of its proper divisors (142035936157).

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

141903822848 is an frugal number, since it uses more digits than its factorization.

141903822848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4192 (or 2083 counting only the distinct ones).

The product of its (nonzero) digits is 884736, while the sum is 50.

Multiplying 141903822848 by its sum of digits (50), we get a square (7095191142400 = 2663680²).

The spelling of 141903822848 in words is "one hundred forty-one billion, nine hundred three million, eight hundred twenty-two thousand, eight hundred forty-eight".