74340341007 has 4 divisors (see below), whose sum is σ = 99120454680. Its totient is φ = 49560227336.

The previous prime is 74340340969. The next prime is 74340341057. The reversal of 74340341007 is 70014304347.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 74340341007 - 2⁸ = 74340340751 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74340341057) 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, 12390056832 + ... + 12390056837.

It is an arithmetic number, because the mean of its divisors is an integer number (24780113670).

Almost surely, 2^74340341007 is an apocalyptic number.

74340341007 is a deficient number, since it is larger than the sum of its proper divisors (24780113673).

74340341007 is a wasteful number, since it uses less digits than its factorization.

74340341007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24780113672.

The product of its (nonzero) digits is 28224, while the sum is 33.

The spelling of 74340341007 in words is "seventy-four billion, three hundred forty million, three hundred forty-one thousand, seven".