1341878887707 has 32 divisors (see below), whose sum is σ = 1857618247680. Its totient is φ = 860592458880.

The previous prime is 1341878887691. The next prime is 1341878887711. The reversal of 1341878887707 is 7077888781431.

It is not a de Polignac number, because 1341878887707 - 2⁴ = 1341878887691 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1341878887717) 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, 33000793 + ... + 33041429.

It is an arithmetic number, because the mean of its divisors is an integer number (58050570240).

Almost surely, 2^{1341878887707} is an apocalyptic number.

1341878887707 is a deficient number, since it is larger than the sum of its proper divisors (515739359973).

1341878887707 is a wasteful number, since it uses less digits than its factorization.

1341878887707 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42043.

The product of its (nonzero) digits is 118013952, while the sum is 69.

The spelling of 1341878887707 in words is "one trillion, three hundred forty-one billion, eight hundred seventy-eight million, eight hundred eighty-seven thousand, seven hundred seven".