2667382045 has 16 divisors (see below), whose sum is σ = 3232152000. Its totient is φ = 2113113600.

The previous prime is 2667382021. The next prime is 2667382129. The reversal of 2667382045 is 5402837662.

It is not a de Polignac number, because 2667382045 - 2¹³ = 2667373853 is a prime.

It is a super-2 number, since 2×2667382045² = 14229853947976764050, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2667381992 and 2667382010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 322765 + ... + 330925.

It is an arithmetic number, because the mean of its divisors is an integer number (202009500).

Almost surely, 2^2667382045 is an apocalyptic number.

It is an amenable number.

2667382045 is a deficient number, since it is larger than the sum of its proper divisors (564769955).

2667382045 is a wasteful number, since it uses less digits than its factorization.

2667382045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8796.

The product of its (nonzero) digits is 483840, while the sum is 43.

The square root of 2667382045 is about 51646.7041058769. The cubic root of 2667382045 is about 1386.8465415224.

The spelling of 2667382045 in words is "two billion, six hundred sixty-seven million, three hundred eighty-two thousand, forty-five".