54329729730 has 32 divisors (see below), whose sum is σ = 130398116544. Its totient is φ = 14487176256.

The previous prime is 54329729723. The next prime is 54329729771. The reversal of 54329729730 is 3792792345.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 778869 + ... + 845751.

It is an arithmetic number, because the mean of its divisors is an integer number (4074941142).

Almost surely, 2^54329729730 is an apocalyptic number.

54329729730 is an abundant number, since it is smaller than the sum of its proper divisors (76068386814).

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

54329729730 is a wasteful number, since it uses less digits than its factorization.

54329729730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93970.

The product of its (nonzero) digits is 2857680, while the sum is 51.

The spelling of 54329729730 in words is "fifty-four billion, three hundred twenty-nine million, seven hundred twenty-nine thousand, seven hundred thirty".