34340461977 has 4 divisors (see below), whose sum is σ = 45787282640. Its totient is φ = 22893641316.

The previous prime is 34340461913. The next prime is 34340462017. The reversal of 34340461977 is 77916404343.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 77916404343 = 3 ⋅25972134781.

It is not a de Polignac number, because 34340461977 - 2⁶ = 34340461913 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34340461277) 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, 5723410327 + ... + 5723410332.

It is an arithmetic number, because the mean of its divisors is an integer number (11446820660).

Almost surely, 2^34340461977 is an apocalyptic number.

It is an amenable number.

34340461977 is a deficient number, since it is larger than the sum of its proper divisors (11446820663).

34340461977 is a wasteful number, since it uses less digits than its factorization.

34340461977 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11446820662.

The product of its (nonzero) digits is 1524096, while the sum is 48.

The spelling of 34340461977 in words is "thirty-four billion, three hundred forty million, four hundred sixty-one thousand, nine hundred seventy-seven".