5451444412202 has 32 divisors (see below), whose sum is σ = 8630907609600. Its totient is φ = 2575260762048.

The previous prime is 5451444412159. The next prime is 5451444412241. The reversal of 5451444412202 is 2022144441545.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29266988 + ... + 29452664.

It is an arithmetic number, because the mean of its divisors is an integer number (269715862800).

Almost surely, 2^{5451444412202} is an apocalyptic number.

5451444412202 is a deficient number, since it is larger than the sum of its proper divisors (3179463197398).

5451444412202 is a wasteful number, since it uses less digits than its factorization.

5451444412202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187790.

The product of its (nonzero) digits is 204800, while the sum is 38.

Adding to 5451444412202 its reverse (2022144441545), we get a palindrome (7473588853747).

The spelling of 5451444412202 in words is "five trillion, four hundred fifty-one billion, four hundred forty-four million, four hundred twelve thousand, two hundred two".