3964357146127 has 4 divisors (see below), whose sum is σ = 4530693881296. Its totient is φ = 3398020410960.

The previous prime is 3964357146103. The next prime is 3964357146131. The reversal of 3964357146127 is 7216417534693.

3964357146127 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 3964357146127 - 2⁷ = 3964357145999 is a prime.

It is a super-2 number, since 2×3964357146127² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3964357146137) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 283168367574 + ... + 283168367587.

It is an arithmetic number, because the mean of its divisors is an integer number (1132673470324).

Almost surely, 2^{3964357146127} is an apocalyptic number.

3964357146127 is a deficient number, since it is larger than the sum of its proper divisors (566336735169).

3964357146127 is an equidigital number, since it uses as much as digits as its factorization.

3964357146127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 566336735168.

The product of its digits is 22861440, while the sum is 58.

The spelling of 3964357146127 in words is "three trillion, nine hundred sixty-four billion, three hundred fifty-seven million, one hundred forty-six thousand, one hundred twenty-seven".