97340006731 has 16 divisors (see below), whose sum is σ = 114156264960. Its totient is φ = 82049798880.

The previous prime is 97340006719. The next prime is 97340006783. The reversal of 97340006731 is 13760004379.

It is a cyclic number.

It is not a de Polignac number, because 97340006731 - 2⁹ = 97340006219 is a prime.

It is a super-2 number, since 2×97340006731² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (97340006711) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 4944876 + ... + 4964521.

It is an arithmetic number, because the mean of its divisors is an integer number (7134766560).

Almost surely, 2^97340006731 is an apocalyptic number.

97340006731 is a deficient number, since it is larger than the sum of its proper divisors (16816258229).

97340006731 is a wasteful number, since it uses less digits than its factorization.

97340006731 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9909474.

The product of its (nonzero) digits is 95256, while the sum is 40.

The spelling of 97340006731 in words is "ninety-seven billion, three hundred forty million, six thousand, seven hundred thirty-one".