246204060640 has 48 divisors (see below), whose sum is σ = 588192600240. Its totient is φ = 97375083520.

The previous prime is 246204060631. The next prime is 246204060673. The reversal of 246204060640 is 46060402642.

It is a junction number, because it is equal to n+sod(n) for n = 246204060596 and 246204060605.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8630566 + ... + 8659045.

It is an arithmetic number, because the mean of its divisors is an integer number (12254012505).

Almost surely, 2^246204060640 is an apocalyptic number.

246204060640 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

246204060640 is an abundant number, since it is smaller than the sum of its proper divisors (341988539600).

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

246204060640 is a wasteful number, since it uses less digits than its factorization.

246204060640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17289715 (or 17289707 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 34.

The spelling of 246204060640 in words is "two hundred forty-six billion, two hundred four million, sixty thousand, six hundred forty".