10303481958 has 256 divisors, whose sum is σ = 28478822400. Its totient is φ = 2453606400.

The previous prime is 10303481957. The next prime is 10303481963. The reversal of 10303481958 is 85918430301.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10303481957) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 15778360 + ... + 15779012.

It is an arithmetic number, because the mean of its divisors is an integer number (111245400).

Almost surely, 2^10303481958 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10303481958, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14239411200).

10303481958 is an abundant number, since it is smaller than the sum of its proper divisors (18175340442).

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

10303481958 is a wasteful number, since it uses less digits than its factorization.

10303481958 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 748 (or 734 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 42.

The spelling of 10303481958 in words is "ten billion, three hundred three million, four hundred eighty-one thousand, nine hundred fifty-eight".