4140120134010 has 64 divisors (see below), whose sum is σ = 11492574492672. Its totient is φ = 934911806016.

The previous prime is 4140120133999. The next prime is 4140120134023. The reversal of 4140120134010 is 104310210414.

It is a Harshad number since it is a multiple of its sum of digits (21).

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, 118746774 + ... + 118781633.

It is an arithmetic number, because the mean of its divisors is an integer number (179571476448).

Almost surely, 2^{4140120134010} is an apocalyptic number.

4140120134010 is an abundant number, since it is smaller than the sum of its proper divisors (7352454358662).

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

4140120134010 is a wasteful number, since it uses less digits than its factorization.

4140120134010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237528507.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 4140120134010 its reverse (104310210414), we get a palindrome (4244430344424).

The spelling of 4140120134010 in words is "four trillion, one hundred forty billion, one hundred twenty million, one hundred thirty-four thousand, ten".