28076667126 has 16 divisors (see below), whose sum is σ = 57105086400. Its totient is φ = 9200263688.

The previous prime is 28076667107. The next prime is 28076667127. The reversal of 28076667126 is 62176667082.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28076667127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39655956 + ... + 39656663.

It is an arithmetic number, because the mean of its divisors is an integer number (3569067900).

Almost surely, 2^28076667126 is an apocalyptic number.

28076667126 is an abundant number, since it is smaller than the sum of its proper divisors (29028419274).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

28076667126 is a wasteful number, since it uses less digits than its factorization.

28076667126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79312683.

The product of its (nonzero) digits is 2032128, while the sum is 51.

The spelling of 28076667126 in words is "twenty-eight billion, seventy-six million, six hundred sixty-seven thousand, one hundred twenty-six".