2694840401 has 16 divisors (see below), whose sum is σ = 3024909888. Its totient is φ = 2379585600.

The previous prime is 2694840377. The next prime is 2694840403. The reversal of 2694840401 is 1040484962.

It is not a de Polignac number, because 2694840401 - 2¹⁰ = 2694839377 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2694840403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69875 + ... + 101351.

It is an arithmetic number, because the mean of its divisors is an integer number (189056868).

Almost surely, 2^2694840401 is an apocalyptic number.

It is an amenable number.

2694840401 is a deficient number, since it is larger than the sum of its proper divisors (330069487).

2694840401 is a wasteful number, since it uses less digits than its factorization.

2694840401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31712.

The product of its (nonzero) digits is 55296, while the sum is 38.

The square root of 2694840401 is about 51911.8522208561. The cubic root of 2694840401 is about 1391.5890942184.

The spelling of 2694840401 in words is "two billion, six hundred ninety-four million, eight hundred forty thousand, four hundred one".