83228436674590 has 16 divisors (see below), whose sum is σ = 150816630218400. Its totient is φ = 33067942624480.

The previous prime is 83228436674573. The next prime is 83228436674597. The reversal of 83228436674590 is 9547663482238.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83228436674597) 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, 27929004106 + ... + 27929007085.

It is an arithmetic number, because the mean of its divisors is an integer number (9426039388650).

Almost surely, 2^{83228436674590} is an apocalyptic number.

83228436674590 is a deficient number, since it is larger than the sum of its proper divisors (67588193543810).

83228436674590 is a wasteful number, since it uses less digits than its factorization.

83228436674590 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55858011347.

The product of its (nonzero) digits is 418037760, while the sum is 67.

The spelling of 83228436674590 in words is "eighty-three trillion, two hundred twenty-eight billion, four hundred thirty-six million, six hundred seventy-four thousand, five hundred ninety".