4130440040212 has 12 divisors (see below), whose sum is σ = 7237621007316. Its totient is φ = 2062548323840.

The previous prime is 4130440040189. The next prime is 4130440040239. The reversal of 4130440040212 is 2120400440314.

It can be written as a sum of positive squares in 2 ways, for example, as 2091158935056 + 2039281105156 = 1446084^2 + 1428034^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 667920589 + ... + 667926772.

It is an arithmetic number, because the mean of its divisors is an integer number (603135083943).

Almost surely, 2^{4130440040212} is an apocalyptic number.

It is an amenable number.

4130440040212 is a deficient number, since it is larger than the sum of its proper divisors (3107180967104).

4130440040212 is a wasteful number, since it uses less digits than its factorization.

4130440040212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1335848138 (or 1335848136 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 4130440040212 its reverse (2120400440314), we get a palindrome (6250840480526).

The spelling of 4130440040212 in words is "four trillion, one hundred thirty billion, four hundred forty million, forty thousand, two hundred twelve".