498428626912560 has 80 divisors (see below), whose sum is σ = 1716809714928480. Its totient is φ = 132914300509440.

The previous prime is 498428626912537. The next prime is 498428626912673. The reversal of 498428626912560 is 65219626824894.

498428626912560 is a `hidden beast` number, since 4 + 9 + 8 + 4 + 28 + 6 + 26 + 9 + 12 + 560 = 666.

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-3 number, since 3×498428626912560³ (a number of 45 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 115376994811 + ... + 115376999130.

It is an arithmetic number, because the mean of its divisors is an integer number (21460121436606).

Almost surely, 2^{498428626912560} is an apocalyptic number.

498428626912560 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

498428626912560 is an abundant number, since it is smaller than the sum of its proper divisors (1218381088015920).

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

498428626912560 is a wasteful number, since it uses less digits than its factorization.

498428626912560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230753993963 (or 230753993951 counting only the distinct ones).

The product of its (nonzero) digits is 716636160, while the sum is 72.

The spelling of 498428626912560 in words is "four hundred ninety-eight trillion, four hundred twenty-eight billion, six hundred twenty-six million, nine hundred twelve thousand, five hundred sixty".