498506204958048 has 384 divisors, whose sum is σ = 1696146117120000. Its totient is φ = 142384414878720.

The previous prime is 498506204958043. The next prime is 498506204958079. The reversal of 498506204958048 is 840859402605894.

498506204958048 is a `hidden beast` number, since 4 + 9 + 8 + 50 + 6 + 2 + 0 + 495 + 80 + 4 + 8 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (498506204958043) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 924052228 + ... + 924591548.

It is an arithmetic number, because the mean of its divisors is an integer number (4417047180000).

Almost surely, 2^{498506204958048} is an apocalyptic number.

498506204958048 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 498506204958048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (848073058560000).

498506204958048 is an abundant number, since it is smaller than the sum of its proper divisors (1197639912161952).

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

498506204958048 is a wasteful number, since it uses less digits than its factorization.

498506204958048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 542480 (or 542452 counting only the distinct ones).

The product of its (nonzero) digits is 796262400, while the sum is 72.

The spelling of 498506204958048 in words is "four hundred ninety-eight trillion, five hundred six billion, two hundred four million, nine hundred fifty-eight thousand, forty-eight".