10030400424 has 192 divisors, whose sum is σ = 31726356480. Its totient is φ = 2941272000.

The previous prime is 10030400417. The next prime is 10030400449. The reversal of 10030400424 is 42400403001.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 10030400397 and 10030400406.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 655339 + ... + 670469.

It is an arithmetic number, because the mean of its divisors is an integer number (165241440).

Almost surely, 2^10030400424 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 10030400424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15863178240).

10030400424 is an abundant number, since it is smaller than the sum of its proper divisors (21695956056).

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

10030400424 is a wasteful number, since it uses less digits than its factorization.

10030400424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15194 (or 15178 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

Adding to 10030400424 its reverse (42400403001), we get a palindrome (52430803425).

The spelling of 10030400424 in words is "ten billion, thirty million, four hundred thousand, four hundred twenty-four".