378162310231 has 8 divisors (see below), whose sum is σ = 392036471424. Its totient is φ = 364392860160.

The previous prime is 378162310193. The next prime is 378162310241. The reversal of 378162310231 is 132013261873.

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 378162310231 - 2⁷ = 378162310103 is a prime.

It is a super-2 number, since 2×378162310231² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (378162310241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26170426 + ... + 26184871.

It is an arithmetic number, because the mean of its divisors is an integer number (49004558928).

Almost surely, 2^378162310231 is an apocalyptic number.

378162310231 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

378162310231 is a deficient number, since it is larger than the sum of its proper divisors (13874161193).

378162310231 is a wasteful number, since it uses less digits than its factorization.

378162310231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52355561.

The product of its (nonzero) digits is 36288, while the sum is 37.

The spelling of 378162310231 in words is "three hundred seventy-eight billion, one hundred sixty-two million, three hundred ten thousand, two hundred thirty-one".