124002314340 has 48 divisors (see below), whose sum is σ = 347473166208. Its totient is φ = 33041885184.

The previous prime is 124002314339. The next prime is 124002314351. The reversal of 124002314340 is 43413200421.

It is a self number, because there is not a number n which added to its sum of digits gives 124002314340.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 714877 + ... + 871236.

It is an arithmetic number, because the mean of its divisors is an integer number (7239024296).

Almost surely, 2^124002314340 is an apocalyptic number.

124002314340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

124002314340 is an abundant number, since it is smaller than the sum of its proper divisors (223470851868).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

124002314340 is a wasteful number, since it uses less digits than its factorization.

124002314340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1587428 (or 1587426 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 124002314340 its reverse (43413200421), we get a palindrome (167415514761).

The spelling of 124002314340 in words is "one hundred twenty-four billion, two million, three hundred fourteen thousand, three hundred forty".