4212961126 has 16 divisors (see below), whose sum is σ = 6897976848. Its totient is φ = 1913860000.

The previous prime is 4212961121. The next prime is 4212961127. The reversal of 4212961126 is 6211692124.

It is a junction number, because it is equal to n+sod(n) for n = 4212961091 and 4212961100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4212961121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17125 + ... + 93376.

It is an arithmetic number, because the mean of its divisors is an integer number (431123553).

Almost surely, 2^4212961126 is an apocalyptic number.

4212961126 is a deficient number, since it is larger than the sum of its proper divisors (2685015722).

4212961126 is a wasteful number, since it uses less digits than its factorization.

4212961126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112247.

The product of its digits is 10368, while the sum is 34.

The square root of 4212961126 is about 64907.3272134972. The cubic root of 4212961126 is about 1615.0866124987.

The spelling of 4212961126 in words is "four billion, two hundred twelve million, nine hundred sixty-one thousand, one hundred twenty-six".