4250311163040 has 48 divisors (see below), whose sum is σ = 13388480165088. Its totient is φ = 1133416310016.

The previous prime is 4250311163039. The next prime is 4250311163057. The reversal of 4250311163040 is 403611130524.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 4250311162989 and 4250311163007.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4427406982 + ... + 4427407941.

It is an arithmetic number, because the mean of its divisors is an integer number (278926670106).

Almost surely, 2^{4250311163040} is an apocalyptic number.

4250311163040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4250311163040 is an abundant number, since it is smaller than the sum of its proper divisors (9138169002048).

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

4250311163040 is a wasteful number, since it uses less digits than its factorization.

4250311163040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8854814941 (or 8854814933 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

Adding to 4250311163040 its reverse (403611130524), we get a palindrome (4653922293564).

The spelling of 4250311163040 in words is "four trillion, two hundred fifty billion, three hundred eleven million, one hundred sixty-three thousand, forty".