4076142691 has 2 divisors, whose sum is σ = 4076142692. Its totient is φ = 4076142690.

The previous prime is 4076142619. The next prime is 4076142737. The reversal of 4076142691 is 1962416704.

Together with previous prime (4076142619) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4076142691 - 2²⁵ = 4042588259 is a prime.

It is a super-2 number, since 2×4076142691² = 33229878474785442962, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4076142611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2038071345 + 2038071346.

It is an arithmetic number, because the mean of its divisors is an integer number (2038071346).

Almost surely, 2^4076142691 is an apocalyptic number.

4076142691 is a deficient number, since it is larger than the sum of its proper divisors (1).

4076142691 is an equidigital number, since it uses as much as digits as its factorization.

4076142691 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72576, while the sum is 40.

The square root of 4076142691 is about 63844.6762933293. The cubic root of 4076142691 is about 1597.4102233127.

The spelling of 4076142691 in words is "four billion, seventy-six million, one hundred forty-two thousand, six hundred ninety-one".