54024150040 has 64 divisors (see below), whose sum is σ = 141273849600. Its totient is φ = 18208618368.

The previous prime is 54024150013. The next prime is 54024150049. The reversal of 54024150040 is 4005142045.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 54024149987 and 54024150014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54024150049) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1618594 + ... + 1651633.

It is an arithmetic number, because the mean of its divisors is an integer number (2207403900).

Almost surely, 2^54024150040 is an apocalyptic number.

It is an amenable number.

54024150040 is an abundant number, since it is smaller than the sum of its proper divisors (87249699560).

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

54024150040 is a wasteful number, since it uses less digits than its factorization.

54024150040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3270304 (or 3270300 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 25.

Adding to 54024150040 its reverse (4005142045), we get a palindrome (58029292085).

The spelling of 54024150040 in words is "fifty-four billion, twenty-four million, one hundred fifty thousand, forty".