4010040534540 has 96 divisors (see below), whose sum is σ = 11420497267200. Its totient is φ = 1051151371776.

The previous prime is 4010040534523. The next prime is 4010040534547. The reversal of 4010040534540 is 454350400104.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 4010040534498 and 4010040534507.

It is not an unprimeable number, because it can be changed into a prime (4010040534547) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1032169 + ... + 3014208.

It is an arithmetic number, because the mean of its divisors is an integer number (118963513200).

Almost surely, 2^{4010040534540} is an apocalyptic number.

It is an amenable number.

4010040534540 is an abundant number, since it is smaller than the sum of its proper divisors (7410456732660).

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

4010040534540 is a wasteful number, since it uses less digits than its factorization.

4010040534540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4046671 (or 4046669 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 30.

Adding to 4010040534540 its reverse (454350400104), we get a palindrome (4464390934644).

The spelling of 4010040534540 in words is "four trillion, ten billion, forty million, five hundred thirty-four thousand, five hundred forty".