468819858040 has 16 divisors (see below), whose sum is σ = 1054844680680. Its totient is φ = 187527943200.

The previous prime is 468819857999. The next prime is 468819858041. The reversal of 468819858040 is 40858918864.

It is a super-3 number, since 3×468819858040³ (a number of 36 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 468819858040.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (468819858041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5860248186 + ... + 5860248265.

Almost surely, 2^468819858040 is an apocalyptic number.

468819858040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

468819858040 is an abundant number, since it is smaller than the sum of its proper divisors (586024822640).

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

468819858040 is a wasteful number, since it uses less digits than its factorization.

468819858040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11720496462 (or 11720496458 counting only the distinct ones).

The product of its (nonzero) digits is 17694720, while the sum is 61.

The spelling of 468819858040 in words is "four hundred sixty-eight billion, eight hundred nineteen million, eight hundred fifty-eight thousand, forty".