76340156471 has 2 divisors, whose sum is σ = 76340156472. Its totient is φ = 76340156470.

The previous prime is 76340156467. The next prime is 76340156551. The reversal of 76340156471 is 17465104367.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 76340156471 - 2² = 76340156467 is a prime.

It is a super-3 number, since 3×76340156471³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (76340156171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38170078235 + 38170078236.

It is an arithmetic number, because the mean of its divisors is an integer number (38170078236).

Almost surely, 2^76340156471 is an apocalyptic number.

76340156471 is a deficient number, since it is larger than the sum of its proper divisors (1).

76340156471 is an equidigital number, since it uses as much as digits as its factorization.

76340156471 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 423360, while the sum is 44.

The spelling of 76340156471 in words is "seventy-six billion, three hundred forty million, one hundred fifty-six thousand, four hundred seventy-one".