497043429120 has 864 divisors, whose sum is σ = 2076952550400. Its totient is φ = 107208769536.

The previous prime is 497043429119. The next prime is 497043429131. The reversal of 497043429120 is 21924340794.

497043429120 is a `hidden beast` number, since 4 + 9 + 70 + 434 + 29 + 120 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 540852021 + ... + 540852939.

Almost surely, 2^497043429120 is an apocalyptic number.

497043429120 is a gapful number since it is divisible by the number (40) 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 497043429120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1038476275200).

497043429120 is an abundant number, since it is smaller than the sum of its proper divisors (1579909121280).

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

497043429120 is a wasteful number, since it uses less digits than its factorization.

497043429120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1325 (or 1308 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 45.

The spelling of 497043429120 in words is "four hundred ninety-seven billion, forty-three million, four hundred twenty-nine thousand, one hundred twenty".