2353490977 has 4 divisors (see below), whose sum is σ = 2388617776. Its totient is φ = 2318364180.

The previous prime is 2353490947. The next prime is 2353490987. The reversal of 2353490977 is 7790943532.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2353490977 - 2²³ = 2345102369 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2353490977.

It is not an unprimeable number, because it can be changed into a prime (2353490947) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17563299 + ... + 17563432.

It is an arithmetic number, because the mean of its divisors is an integer number (597154444).

Almost surely, 2^2353490977 is an apocalyptic number.

It is an amenable number.

2353490977 is a deficient number, since it is larger than the sum of its proper divisors (35126799).

2353490977 is an equidigital number, since it uses as much as digits as its factorization.

2353490977 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35126798.

The product of its (nonzero) digits is 1428840, while the sum is 49.

The square root of 2353490977 is about 48512.7918903870. The cubic root of 2353490977 is about 1330.1609048360.

The spelling of 2353490977 in words is "two billion, three hundred fifty-three million, four hundred ninety thousand, nine hundred seventy-seven".