1341551265044 has 6 divisors (see below), whose sum is σ = 2347714713834. Its totient is φ = 670775632520.

The previous prime is 1341551265013. The next prime is 1341551265059. The reversal of 1341551265044 is 4405621551431.

It can be written as a sum of positive squares in only one way, i.e., 908231872144 + 433319392900 = 953012^2 + 658270^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1341551264992 and 1341551265010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 167693908127 + ... + 167693908134.

It is an arithmetic number, because the mean of its divisors is an integer number (391285785639).

Almost surely, 2^{1341551265044} is an apocalyptic number.

It is an amenable number.

1341551265044 is a deficient number, since it is larger than the sum of its proper divisors (1006163448790).

1341551265044 is a wasteful number, since it uses less digits than its factorization.

1341551265044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 335387816265 (or 335387816263 counting only the distinct ones).

The product of its (nonzero) digits is 288000, while the sum is 41.

The spelling of 1341551265044 in words is "one trillion, three hundred forty-one billion, five hundred fifty-one million, two hundred sixty-five thousand, forty-four".