123294067379 has 8 divisors (see below), whose sum is σ = 148323690240. Its totient is φ = 100118490696.

The previous prime is 123294067343. The next prime is 123294067409. The reversal of 123294067379 is 973760492321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-123294067379 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 123294067379.

It is not an unprimeable number, because it can be changed into a prime (123294067319) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 463511399 + ... + 463511664.

It is an arithmetic number, because the mean of its divisors is an integer number (18540461280).

Almost surely, 2^123294067379 is an apocalyptic number.

123294067379 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

123294067379 is a deficient number, since it is larger than the sum of its proper divisors (25029622861).

123294067379 is an equidigital number, since it uses as much as digits as its factorization.

123294067379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 927023089.

The product of its (nonzero) digits is 3429216, while the sum is 53.

The spelling of 123294067379 in words is "one hundred twenty-three billion, two hundred ninety-four million, sixty-seven thousand, three hundred seventy-nine".