30200040430 has 64 divisors (see below), whose sum is σ = 63206811648. Its totient is φ = 10174469760.

The previous prime is 30200040421. The next prime is 30200040457. The reversal of 30200040430 is 3404000203.

It is a congruent number.

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, 5219319 + ... + 5225101.

It is an arithmetic number, because the mean of its divisors is an integer number (987606432).

Almost surely, 2^30200040430 is an apocalyptic number.

30200040430 is an abundant number, since it is smaller than the sum of its proper divisors (33006771218).

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

30200040430 is a wasteful number, since it uses less digits than its factorization.

30200040430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7081.

The product of its (nonzero) digits is 288, while the sum is 16.

Adding to 30200040430 its reverse (3404000203), we get a palindrome (33604040633).

The spelling of 30200040430 in words is "thirty billion, two hundred million, forty thousand, four hundred thirty".