380676246851 has 16 divisors (see below), whose sum is σ = 412212551040. Its totient is φ = 350245708800.

The previous prime is 380676246793. The next prime is 380676246877. The reversal of 380676246851 is 158642676083.

It is a cyclic number.

It is not a de Polignac number, because 380676246851 - 2¹⁰ = 380676245827 is a prime.

It is not an unprimeable number, because it can be changed into a prime (380676246751) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1267586 + ... + 1538871.

It is an arithmetic number, because the mean of its divisors is an integer number (25763284440).

Almost surely, 2^380676246851 is an apocalyptic number.

380676246851 is a deficient number, since it is larger than the sum of its proper divisors (31536304189).

380676246851 is a wasteful number, since it uses less digits than its factorization.

380676246851 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2806654.

The product of its (nonzero) digits is 11612160, while the sum is 56.

The spelling of 380676246851 in words is "three hundred eighty billion, six hundred seventy-six million, two hundred forty-six thousand, eight hundred fifty-one".