2601340677 has 40 divisors (see below), whose sum is σ = 4237981440. Its totient is φ = 1580510880.

The previous prime is 2601340667. The next prime is 2601340741. The reversal of 2601340677 is 7760431062.

2601340677 is a `hidden beast` number, since 2 + 601 + 3 + 40 + 6 + 7 + 7 = 666.

It is not a de Polignac number, because 2601340677 - 2⁸ = 2601340421 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2601340667) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 67552 + ... + 98822.

It is an arithmetic number, because the mean of its divisors is an integer number (105949536).

Almost surely, 2^2601340677 is an apocalyptic number.

2601340677 is a gapful number since it is divisible by the number (27) formed by its first and last digit.

It is an amenable number.

2601340677 is a deficient number, since it is larger than the sum of its proper divisors (1636640763).

2601340677 is a wasteful number, since it uses less digits than its factorization.

2601340677 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31375 (or 31366 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 36.

The square root of 2601340677 is about 51003.3398612287. The cubic root of 2601340677 is about 1375.3051755903.

The spelling of 2601340677 in words is "two billion, six hundred one million, three hundred forty thousand, six hundred seventy-seven".