534045523445140 has 48 divisors (see below), whose sum is σ = 1285402943002752. Its totient is φ = 182573652790656.

The previous prime is 534045523445107. The next prime is 534045523445191. The reversal of 534045523445140 is 41544325540435.

It is a happy number.

It is a super-2 number, since 2×534045523445140² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5496508887 + ... + 5496606046.

It is an arithmetic number, because the mean of its divisors is an integer number (26779227979224).

Almost surely, 2^{534045523445140} is an apocalyptic number.

It is an amenable number.

534045523445140 is an abundant number, since it is smaller than the sum of its proper divisors (751357419557612).

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

534045523445140 is a wasteful number, since it uses less digits than its factorization.

534045523445140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10993115296 (or 10993115294 counting only the distinct ones).

The product of its (nonzero) digits is 11520000, while the sum is 49.

Adding to 534045523445140 its reverse (41544325540435), we get a palindrome (575589848985575).

The spelling of 534045523445140 in words is "five hundred thirty-four trillion, forty-five billion, five hundred twenty-three million, four hundred forty-five thousand, one hundred forty".