7928049295 has 16 divisors (see below), whose sum is σ = 9719976960. Its totient is φ = 6206264064.

The previous prime is 7928049293. The next prime is 7928049313. The reversal of 7928049295 is 5929408297.

It is a cyclic number.

It is not a de Polignac number, because 7928049295 - 2¹ = 7928049293 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7928049293) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39160 + ... + 131869.

It is an arithmetic number, because the mean of its divisors is an integer number (607498560).

Almost surely, 2^7928049295 is an apocalyptic number.

7928049295 is a deficient number, since it is larger than the sum of its proper divisors (1791927665).

7928049295 is a wasteful number, since it uses less digits than its factorization.

7928049295 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171234.

The product of its (nonzero) digits is 3265920, while the sum is 55.

The square root of 7928049295 is about 89039.5939736924. The cubic root of 7928049295 is about 1993.9860421984.

The spelling of 7928049295 in words is "seven billion, nine hundred twenty-eight million, forty-nine thousand, two hundred ninety-five".