83437433504734 has 8 divisors (see below), whose sum is σ = 128208739287888. Its totient is φ = 40701187075440.

The previous prime is 83437433504731. The next prime is 83437433504797. The reversal of 83437433504734 is 43740533473438.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83437433504731) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 508764838362 + ... + 508764838525.

It is an arithmetic number, because the mean of its divisors is an integer number (16026092410986).

Almost surely, 2^{83437433504734} is an apocalyptic number.

83437433504734 is a deficient number, since it is larger than the sum of its proper divisors (44771305783154).

83437433504734 is a wasteful number, since it uses less digits than its factorization.

83437433504734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1017529676930.

The product of its (nonzero) digits is 121927680, while the sum is 58.

The spelling of 83437433504734 in words is "eighty-three trillion, four hundred thirty-seven billion, four hundred thirty-three million, five hundred four thousand, seven hundred thirty-four".