7960243654385 has 8 divisors (see below), whose sum is σ = 10420682602176. Its totient is φ = 5789268112240.

The previous prime is 7960243654379. The next prime is 7960243654409. The reversal of 7960243654385 is 5834563420697.

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

It is not a de Polignac number, because 7960243654385 - 2⁴ = 7960243654369 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72365851349 + ... + 72365851458.

It is an arithmetic number, because the mean of its divisors is an integer number (1302585325272).

Almost surely, 2^{7960243654385} is an apocalyptic number.

It is an amenable number.

7960243654385 is a deficient number, since it is larger than the sum of its proper divisors (2460438947791).

7960243654385 is a wasteful number, since it uses less digits than its factorization.

7960243654385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144731702823.

The product of its (nonzero) digits is 130636800, while the sum is 62.

The spelling of 7960243654385 in words is "seven trillion, nine hundred sixty billion, two hundred forty-three million, six hundred fifty-four thousand, three hundred eighty-five".