2246342246644 has 24 divisors (see below), whose sum is σ = 4135816685448. Its totient is φ = 1066161116160.

The previous prime is 2246342246579. The next prime is 2246342246677. The reversal of 2246342246644 is 4466422436422.

It can be written as a sum of positive squares in 4 ways, for example, as 21435888100 + 2224906358544 = 146410^2 + 1491612^2 .

It is a super-2 number, since 2×2246342246644² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

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, 185091349 + ... + 185103484.

It is an arithmetic number, because the mean of its divisors is an integer number (172325695227).

Almost surely, 2^{2246342246644} is an apocalyptic number.

It is an amenable number.

2246342246644 is a deficient number, since it is larger than the sum of its proper divisors (1889474438804).

2246342246644 is a wasteful number, since it uses less digits than its factorization.

2246342246644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 370194915 (or 370194913 counting only the distinct ones).

The product of its digits is 10616832, while the sum is 49.

The spelling of 2246342246644 in words is "two trillion, two hundred forty-six billion, three hundred forty-two million, two hundred forty-six thousand, six hundred forty-four".