10030454340 has 96 divisors (see below), whose sum is σ = 28832555136. Its totient is φ = 2604026880.

The previous prime is 10030454311. The next prime is 10030454351. The reversal of 10030454340 is 4345403001.

It is a super-2 number, since 2×10030454340² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10030454340.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 801330 + ... + 813750.

It is an arithmetic number, because the mean of its divisors is an integer number (300339116).

Almost surely, 2^10030454340 is an apocalyptic number.

10030454340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10030454340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14416277568).

10030454340 is an abundant number, since it is smaller than the sum of its proper divisors (18802100796).

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

10030454340 is a wasteful number, since it uses less digits than its factorization.

10030454340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12789 (or 12787 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

Adding to 10030454340 its reverse (4345403001), we get a palindrome (14375857341).

The spelling of 10030454340 in words is "ten billion, thirty million, four hundred fifty-four thousand, three hundred forty".