534919385350 has 144 divisors (see below), whose sum is σ = 1176270356736. Its totient is φ = 180420744000.

The previous prime is 534919385339. The next prime is 534919385381. The reversal of 534919385350 is 53583919435.

It is a super-2 number, since 2×534919385350² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 534919385291 and 534919385300.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 85406319 + ... + 85412581.

It is an arithmetic number, because the mean of its divisors is an integer number (8168544144).

Almost surely, 2^534919385350 is an apocalyptic number.

534919385350 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

534919385350 is an abundant number, since it is smaller than the sum of its proper divisors (641350971386).

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

534919385350 is a wasteful number, since it uses less digits than its factorization.

534919385350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6851 (or 6839 counting only the distinct ones).

The product of its (nonzero) digits is 8748000, while the sum is 55.

The spelling of 534919385350 in words is "five hundred thirty-four billion, nine hundred nineteen million, three hundred eighty-five thousand, three hundred fifty".