7381280742697 has 8 divisors (see below), whose sum is σ = 7414399238400. Its totient is φ = 7348235438400.

The previous prime is 7381280742683. The next prime is 7381280742701. The reversal of 7381280742697 is 7962470821837.

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

It is a cyclic number.

It is not a de Polignac number, because 7381280742697 - 2³⁵ = 7346921004329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7381280742607) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18095697 + ... + 18499102.

It is an arithmetic number, because the mean of its divisors is an integer number (926799904800).

Almost surely, 2^{7381280742697} is an apocalyptic number.

It is an amenable number.

7381280742697 is a deficient number, since it is larger than the sum of its proper divisors (33118495703).

7381280742697 is a wasteful number, since it uses less digits than its factorization.

7381280742697 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36595703.

The product of its (nonzero) digits is 56899584, while the sum is 64.

The spelling of 7381280742697 in words is "seven trillion, three hundred eighty-one billion, two hundred eighty million, seven hundred forty-two thousand, six hundred ninety-seven".