1377514640033 has 32 divisors (see below), whose sum is σ = 1651175995392. Its totient is φ = 1123602480000.

The previous prime is 1377514639981. The next prime is 1377514640069. The reversal of 1377514640033 is 3300464157731.

It is not a de Polignac number, because 1377514640033 - 2⁸ = 1377514639777 is a prime.

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

It is not an unprimeable number, because it can be changed into a prime (1377514640083) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 110433485 + ... + 110445957.

It is an arithmetic number, because the mean of its divisors is an integer number (51599249856).

Almost surely, 2^{1377514640033} is an apocalyptic number.

It is an amenable number.

1377514640033 is a deficient number, since it is larger than the sum of its proper divisors (273661355359).

1377514640033 is a wasteful number, since it uses less digits than its factorization.

1377514640033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15965.

The product of its (nonzero) digits is 635040, while the sum is 44.

Adding to 1377514640033 its reverse (3300464157731), we get a palindrome (4677978797764).

The spelling of 1377514640033 in words is "one trillion, three hundred seventy-seven billion, five hundred fourteen million, six hundred forty thousand, thirty-three".