2940653401 has 8 divisors (see below), whose sum is σ = 3380872320. Its totient is φ = 2505465888.

The previous prime is 2940653369. The next prime is 2940653411. The reversal of 2940653401 is 1043560492.

It is a happy number.

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 2940653401 - 2⁵ = 2940653369 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2940653411) 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 7 ways as a sum of consecutive naturals, for example, 1256596 + ... + 1258933.

It is an arithmetic number, because the mean of its divisors is an integer number (422609040).

Almost surely, 2^2940653401 is an apocalyptic number.

It is an amenable number.

2940653401 is a deficient number, since it is larger than the sum of its proper divisors (440218919).

2940653401 is a wasteful number, since it uses less digits than its factorization.

2940653401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2515703.

The product of its (nonzero) digits is 25920, while the sum is 34.

The square root of 2940653401 is about 54227.7917769108. The cubic root of 2940653401 is about 1432.6758707387.

The spelling of 2940653401 in words is "two billion, nine hundred forty million, six hundred fifty-three thousand, four hundred one".