306434115512054 has 8 divisors (see below), whose sum is σ = 459695786632320. Its totient is φ = 153202186634616.

The previous prime is 306434115512053. The next prime is 306434115512069. The reversal of 306434115512054 is 450215511434603.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 306434115511996 and 306434115512014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (306434115512053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7435534949 + ... + 7435576160.

It is an arithmetic number, because the mean of its divisors is an integer number (57461973329040).

Almost surely, 2^{306434115512054} is an apocalyptic number.

306434115512054 is a deficient number, since it is larger than the sum of its proper divisors (153261671120266).

306434115512054 is a wasteful number, since it uses less digits than its factorization.

306434115512054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14871121414.

The product of its (nonzero) digits is 864000, while the sum is 44.

Adding to 306434115512054 its reverse (450215511434603), we get a palindrome (756649626946657).

The spelling of 306434115512054 in words is "three hundred six trillion, four hundred thirty-four billion, one hundred fifteen million, five hundred twelve thousand, fifty-four".