2677401967 has 16 divisors (see below), whose sum is σ = 2892849120. Its totient is φ = 2469657600.

The previous prime is 2677401913. The next prime is 2677401997. The reversal of 2677401967 is 7691047762.

It is a cyclic number.

It is not a de Polignac number, because 2677401967 - 2¹¹ = 2677399919 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2677401967.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2677401907) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 418263 + ... + 424615.

It is an arithmetic number, because the mean of its divisors is an integer number (180803070).

Almost surely, 2^2677401967 is an apocalyptic number.

2677401967 is a deficient number, since it is larger than the sum of its proper divisors (215447153).

2677401967 is a wasteful number, since it uses less digits than its factorization.

2677401967 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6954.

The product of its (nonzero) digits is 889056, while the sum is 49.

The square root of 2677401967 is about 51743.6176450777. The cubic root of 2677401967 is about 1388.5809175392.

The spelling of 2677401967 in words is "two billion, six hundred seventy-seven million, four hundred one thousand, nine hundred sixty-seven".