334192428450 has 60 divisors (see below), whose sum is σ = 928559862450. Its totient is φ = 89117979840.

The previous prime is 334192428443. The next prime is 334192428467. The reversal of 334192428450 is 54824291433.

334192428450 is a `hidden beast` number, since 3 + 3 + 4 + 192 + 4 + 2 + 8 + 450 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 145955325681 + 188237102769 = 382041^2 + 433863^2 .

It is a super-2 number, since 2×334192428450² (a number of 24 digits) contains 22 as substring.

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

It is a junction number, because it is equal to n+sod(n) for n = 334192428396 and 334192428405.

It is an unprimeable number.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 41254275 + ... + 41262374.

Almost surely, 2^334192428450 is an apocalyptic number.

334192428450 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

334192428450 is an abundant number, since it is smaller than the sum of its proper divisors (594367434000).

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

334192428450 is a wasteful number, since it uses less digits than its factorization.

334192428450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82516673 (or 82516659 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 45.

The spelling of 334192428450 in words is "three hundred thirty-four billion, one hundred ninety-two million, four hundred twenty-eight thousand, four hundred fifty".