2400664414641 has 32 divisors (see below), whose sum is σ = 3320047785600. Its totient is φ = 1541961561600.

The previous prime is 2400664414633. The next prime is 2400664414649. The reversal of 2400664414641 is 1464144660042.

It is an interprime number because it is at equal distance from previous prime (2400664414633) and next prime (2400664414649).

It is not a de Polignac number, because 2400664414641 - 2³ = 2400664414633 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2400664414593 and 2400664414602.

It is not an unprimeable number, because it can be changed into a prime (2400664414649) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2791986 + ... + 3549156.

It is an arithmetic number, because the mean of its divisors is an integer number (103751493300).

Almost surely, 2^{2400664414641} is an apocalyptic number.

It is an amenable number.

2400664414641 is a deficient number, since it is larger than the sum of its proper divisors (919383370959).

2400664414641 is a wasteful number, since it uses less digits than its factorization.

2400664414641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 757537.

The product of its (nonzero) digits is 442368, while the sum is 42.

The spelling of 2400664414641 in words is "two trillion, four hundred billion, six hundred sixty-four million, four hundred fourteen thousand, six hundred forty-one".