616733401234 has 8 divisors (see below), whose sum is σ = 946614057840. Its totient is φ = 301195381956.

The previous prime is 616733401181. The next prime is 616733401237. The reversal of 616733401234 is 432104337616.

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

It is not an unprimeable number, because it can be changed into a prime (616733401237) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 3585659224 + ... + 3585659395.

It is an arithmetic number, because the mean of its divisors is an integer number (118326757230).

Almost surely, 2^616733401234 is an apocalyptic number.

616733401234 is a deficient number, since it is larger than the sum of its proper divisors (329880656606).

616733401234 is a wasteful number, since it uses less digits than its factorization.

616733401234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7171318664.

The product of its (nonzero) digits is 217728, while the sum is 40.

The spelling of 616733401234 in words is "six hundred sixteen billion, seven hundred thirty-three million, four hundred one thousand, two hundred thirty-four".