103048306428 has 96 divisors (see below), whose sum is σ = 259815124800. Its totient is φ = 31671336960.

The previous prime is 103048306421. The next prime is 103048306429. The reversal of 103048306428 is 824603840301.

It is a happy number.

It is a super-2 number, since 2×103048306428² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103048306421) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2195688 + ... + 2242128.

It is an arithmetic number, because the mean of its divisors is an integer number (2706407550).

Almost surely, 2^103048306428 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 103048306428, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (129907562400).

103048306428 is an abundant number, since it is smaller than the sum of its proper divisors (156766818372).

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

103048306428 is a wasteful number, since it uses less digits than its factorization.

103048306428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46687 (or 46685 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 39.

The spelling of 103048306428 in words is "one hundred three billion, forty-eight million, three hundred six thousand, four hundred twenty-eight".