8380073400867 has 384 divisors, whose sum is σ = 15635875627008. Its totient is φ = 4382223120000.

The previous prime is 8380073400817. The next prime is 8380073400889. The reversal of 8380073400867 is 7680043700838.

8380073400867 is a `hidden beast` number, since 83 + 80 + 0 + 7 + 3 + 400 + 86 + 7 = 666.

It is not a de Polignac number, because 8380073400867 - 2⁷ = 8380073400739 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8380073400817) by changing a digit.

It is a polite number, since it can be written in 383 ways as a sum of consecutive naturals, for example, 30922779942 + ... + 30922780212.

It is an arithmetic number, because the mean of its divisors is an integer number (40718426112).

Almost surely, 2^{8380073400867} is an apocalyptic number.

8380073400867 is a deficient number, since it is larger than the sum of its proper divisors (7255802226141).

8380073400867 is a wasteful number, since it uses less digits than its factorization.

8380073400867 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 681 (or 669 counting only the distinct ones).

The product of its (nonzero) digits is 5419008, while the sum is 54.

The spelling of 8380073400867 in words is "eight trillion, three hundred eighty billion, seventy-three million, four hundred thousand, eight hundred sixty-seven".