40414123012 has 6 divisors (see below), whose sum is σ = 70724715278. Its totient is φ = 20207061504.

The previous prime is 40414122989. The next prime is 40414123037. The reversal of 40414123012 is 21032141404.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 34333866436 + 6080256576 = 185294^2 + 77976^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5051765373 + ... + 5051765380.

Almost surely, 2^40414123012 is an apocalyptic number.

It is an amenable number.

40414123012 is a deficient number, since it is larger than the sum of its proper divisors (30310592266).

40414123012 is a wasteful number, since it uses less digits than its factorization.

40414123012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10103530757 (or 10103530755 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 40414123012 its reverse (21032141404), we get a palindrome (61446264416).

The spelling of 40414123012 in words is "forty billion, four hundred fourteen million, one hundred twenty-three thousand, twelve".