45114043502540 has 24 divisors (see below), whose sum is σ = 94748313809520. Its totient is φ = 18043936933568.

The previous prime is 45114043502537. The next prime is 45114043502623. The reversal of 45114043502540 is 4520534041154.

It is a super-2 number, since 2×45114043502540² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 45114043502494 and 45114043502503.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104809067 + ... + 105238626.

It is an arithmetic number, because the mean of its divisors is an integer number (3947846408730).

Almost surely, 2^{45114043502540} is an apocalyptic number.

It is an amenable number.

45114043502540 is an abundant number, since it is smaller than the sum of its proper divisors (49634270306980).

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

45114043502540 is a wasteful number, since it uses less digits than its factorization.

45114043502540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210058441 (or 210058439 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 38.

Adding to 45114043502540 its reverse (4520534041154), we get a palindrome (49634577543694).

The spelling of 45114043502540 in words is "forty-five trillion, one hundred fourteen billion, forty-three million, five hundred two thousand, five hundred forty".