1377341150641 has 8 divisors (see below), whose sum is σ = 1412221059144. Its totient is φ = 1342522490880.

The previous prime is 1377341150639. The next prime is 1377341150651. The reversal of 1377341150641 is 1460511437731.

It can be written as a sum of positive squares in 4 ways, for example, as 6812026225 + 1370529124416 = 82535^2 + 1170696^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1377341150641 - 2¹ = 1377341150639 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1377341150651) 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, 15266640 + ... + 15356593.

It is an arithmetic number, because the mean of its divisors is an integer number (176527632393).

Almost surely, 2^{1377341150641} is an apocalyptic number.

It is an amenable number.

1377341150641 is a deficient number, since it is larger than the sum of its proper divisors (34879908503).

1377341150641 is a wasteful number, since it uses less digits than its factorization.

1377341150641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30624371.

The product of its (nonzero) digits is 211680, while the sum is 43.

The spelling of 1377341150641 in words is "one trillion, three hundred seventy-seven billion, three hundred forty-one million, one hundred fifty thousand, six hundred forty-one".