54211434430 has 16 divisors (see below), whose sum is σ = 98954957664. Its totient is φ = 21379156960.

The previous prime is 54211434349. The next prime is 54211434451. The reversal of 54211434430 is 3443411245.

It is a junction number, because it is equal to n+sod(n) for n = 54211434392 and 54211434401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38176357 + ... + 38177776.

It is an arithmetic number, because the mean of its divisors is an integer number (6184684854).

Almost surely, 2^54211434430 is an apocalyptic number.

54211434430 is a deficient number, since it is larger than the sum of its proper divisors (44743523234).

54211434430 is a wasteful number, since it uses less digits than its factorization.

54211434430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76354211.

The product of its (nonzero) digits is 23040, while the sum is 31.

Adding to 54211434430 its reverse (3443411245), we get a palindrome (57654845675).

The spelling of 54211434430 in words is "fifty-four billion, two hundred eleven million, four hundred thirty-four thousand, four hundred thirty".