2670400842106 has 8 divisors (see below), whose sum is σ = 4005611327520. Its totient is φ = 1335197066268.

The previous prime is 2670400842103. The next prime is 2670400842107. The reversal of 2670400842106 is 6012480040762.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (2670400842101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 523696 + ... + 2369611.

It is an arithmetic number, because the mean of its divisors is an integer number (500701415940).

Almost surely, 2^{2670400842106} is an apocalyptic number.

2670400842106 is a deficient number, since it is larger than the sum of its proper divisors (1335210485414).

2670400842106 is a wasteful number, since it uses less digits than its factorization.

2670400842106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3354788.

The product of its (nonzero) digits is 129024, while the sum is 40.

Adding to 2670400842106 its reverse (6012480040762), we get a palindrome (8682880882868).

The spelling of 2670400842106 in words is "two trillion, six hundred seventy billion, four hundred million, eight hundred forty-two thousand, one hundred six".