460200602640 has 40 divisors (see below), whose sum is σ = 1426621868928. Its totient is φ = 122720160640.

The previous prime is 460200602627. The next prime is 460200602651. The reversal of 460200602640 is 46206002064.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 460200602598 and 460200602607.

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, 958751016 + ... + 958751495.

Almost surely, 2^460200602640 is an apocalyptic number.

460200602640 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

460200602640 is an abundant number, since it is smaller than the sum of its proper divisors (966421266288).

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

460200602640 is a wasteful number, since it uses less digits than its factorization.

460200602640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1917502527 (or 1917502521 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

The spelling of 460200602640 in words is "four hundred sixty billion, two hundred million, six hundred two thousand, six hundred forty".