2245606042436 has 24 divisors (see below), whose sum is σ = 3984428832384. Its totient is φ = 1107288270720.

The previous prime is 2245606042279. The next prime is 2245606042489. The reversal of 2245606042436 is 6342406065422.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11208800 + ... + 11407383.

It is an arithmetic number, because the mean of its divisors is an integer number (166017868016).

Almost surely, 2^{2245606042436} is an apocalyptic number.

It is an amenable number.

2245606042436 is a deficient number, since it is larger than the sum of its proper divisors (1738822789948).

2245606042436 is a wasteful number, since it uses less digits than its factorization.

2245606042436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22616531 (or 22616529 counting only the distinct ones).

The product of its (nonzero) digits is 1658880, while the sum is 44.

The spelling of 2245606042436 in words is "two trillion, two hundred forty-five billion, six hundred six million, forty-two thousand, four hundred thirty-six".