2641401375 has 32 divisors (see below), whose sum is σ = 4626635520. Its totient is φ = 1334599200.

The previous prime is 2641401353. The next prime is 2641401409. The reversal of 2641401375 is 5731041462.

It is not a de Polignac number, because 2641401375 - 2⁹ = 2641400863 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 178237 + ... + 192486.

It is an arithmetic number, because the mean of its divisors is an integer number (144582360).

Almost surely, 2^2641401375 is an apocalyptic number.

2641401375 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2641401375 is a deficient number, since it is larger than the sum of its proper divisors (1985234145).

2641401375 is a wasteful number, since it uses less digits than its factorization.

2641401375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 370760 (or 370750 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 33.

The square root of 2641401375 is about 51394.5656173880. The cubic root of 2641401375 is about 1382.3291505816.

The spelling of 2641401375 in words is "two billion, six hundred forty-one million, four hundred one thousand, three hundred seventy-five".