729466745254 has 16 divisors (see below), whose sum is σ = 1195956962928. Its totient is φ = 331651929312.

The previous prime is 729466745239. The next prime is 729466745279. The reversal of 729466745254 is 452547664927.

It is a junction number, because it is equal to n+sod(n) for n = 729466745192 and 729466745201.

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, 209374477 + ... + 209377960.

It is an arithmetic number, because the mean of its divisors is an integer number (74747310183).

Almost surely, 2^729466745254 is an apocalyptic number.

729466745254 is a deficient number, since it is larger than the sum of its proper divisors (466490217674).

729466745254 is a wasteful number, since it uses less digits than its factorization.

729466745254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 418752519.

The product of its digits is 101606400, while the sum is 61.

The spelling of 729466745254 in words is "seven hundred twenty-nine billion, four hundred sixty-six million, seven hundred forty-five thousand, two hundred fifty-four".