34031402430 has 128 divisors (see below), whose sum is σ = 83621611008. Its totient is φ = 8862400512.

The previous prime is 34031402407. The next prime is 34031402443. The reversal of 34031402430 is 3420413043.

It is a self number, because there is not a number n which added to its sum of digits gives 34031402430.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 100983222 + ... + 100983558.

It is an arithmetic number, because the mean of its divisors is an integer number (653293836).

Almost surely, 2^34031402430 is an apocalyptic number.

34031402430 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

34031402430 is an abundant number, since it is smaller than the sum of its proper divisors (49590208578).

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

34031402430 is a wasteful number, since it uses less digits than its factorization.

34031402430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 810.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 34031402430 its reverse (3420413043), we get a palindrome (37451815473).

The spelling of 34031402430 in words is "thirty-four billion, thirty-one million, four hundred two thousand, four hundred thirty".