734074241085 has 64 divisors (see below), whose sum is σ = 1362407904000. Its totient is φ = 374537882880.

The previous prime is 734074241081. The next prime is 734074241137. The reversal of 734074241085 is 580142470437.

It is not a de Polignac number, because 734074241085 - 2² = 734074241081 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 734074241085.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (734074241081) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 433371 + ... + 1286840.

It is an arithmetic number, because the mean of its divisors is an integer number (21287623500).

Almost surely, 2^734074241085 is an apocalyptic number.

It is an amenable number.

734074241085 is a deficient number, since it is larger than the sum of its proper divisors (628333662915).

734074241085 is a wasteful number, since it uses less digits than its factorization.

734074241085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1720363 (or 1720357 counting only the distinct ones).

The product of its (nonzero) digits is 752640, while the sum is 45.

The spelling of 734074241085 in words is "seven hundred thirty-four billion, seventy-four million, two hundred forty-one thousand, eighty-five".