540034532340540 has 96 divisors (see below), whose sum is σ = 1517099329359936. Its totient is φ = 143532870973440.

The previous prime is 540034532340503. The next prime is 540034532340593. The reversal of 540034532340540 is 45043235430045.

It is a super-2 number, since 2×540034532340540² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 540034532340492 and 540034532340501.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 164786974 + ... + 168032186.

It is an arithmetic number, because the mean of its divisors is an integer number (15803118014166).

Almost surely, 2^{540034532340540} is an apocalyptic number.

It is an amenable number.

540034532340540 is an abundant number, since it is smaller than the sum of its proper divisors (977064797019396).

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

540034532340540 is a wasteful number, since it uses less digits than its factorization.

540034532340540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3254399 (or 3254397 counting only the distinct ones).

The product of its (nonzero) digits is 1728000, while the sum is 42.

Adding to 540034532340540 its reverse (45043235430045), we get a palindrome (585077767770585).

The spelling of 540034532340540 in words is "five hundred forty trillion, thirty-four billion, five hundred thirty-two million, three hundred forty thousand, five hundred forty".