4934154391800 has 192 divisors, whose sum is σ = 15568701456000. Its totient is φ = 1292418547200.

The previous prime is 4934154391799. The next prime is 4934154391841. The reversal of 4934154391800 is 81934514394.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 13853955 + ... + 14205645.

It is an arithmetic number, because the mean of its divisors is an integer number (81086986750).

Almost surely, 2^{4934154391800} is an apocalyptic number.

4934154391800 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4934154391800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7784350728000).

4934154391800 is an abundant number, since it is smaller than the sum of its proper divisors (10634547064200).

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

4934154391800 is a wasteful number, since it uses less digits than its factorization.

4934154391800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 352126 (or 352117 counting only the distinct ones).

The product of its (nonzero) digits is 1866240, while the sum is 51.

The spelling of 4934154391800 in words is "four trillion, nine hundred thirty-four billion, one hundred fifty-four million, three hundred ninety-one thousand, eight hundred".