246642145002 has 48 divisors (see below), whose sum is σ = 583007087520. Its totient is φ = 74735589600.

The previous prime is 246642144967. The next prime is 246642145031. The reversal of 246642145002 is 200541246642.

246642145002 is a `hidden beast` number, since 2 + 4 + 6 + 642 + 1 + 4 + 5 + 0 + 0 + 2 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5048649 + ... + 5097267.

It is an arithmetic number, because the mean of its divisors is an integer number (12145980990).

Almost surely, 2^246642145002 is an apocalyptic number.

246642145002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

246642145002 is an abundant number, since it is smaller than the sum of its proper divisors (336364942518).

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

246642145002 is a wasteful number, since it uses less digits than its factorization.

246642145002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74259 (or 74256 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 36.

The spelling of 246642145002 in words is "two hundred forty-six billion, six hundred forty-two million, one hundred forty-five thousand, two".