46420140071 has 2 divisors, whose sum is σ = 46420140072. Its totient is φ = 46420140070.

The previous prime is 46420139981. The next prime is 46420140089. The reversal of 46420140071 is 17004102464.

It is a happy number.

46420140071 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46420140071 is a prime.

It is a super-2 number, since 2×46420140071² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46420100071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23210070035 + 23210070036.

It is an arithmetic number, because the mean of its divisors is an integer number (23210070036).

Almost surely, 2^46420140071 is an apocalyptic number.

46420140071 is a deficient number, since it is larger than the sum of its proper divisors (1).

46420140071 is an equidigital number, since it uses as much as digits as its factorization.

46420140071 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5376, while the sum is 29.

The spelling of 46420140071 in words is "forty-six billion, four hundred twenty million, one hundred forty thousand, seventy-one".