34474373477 has 4 divisors (see below), whose sum is σ = 34564385280. Its totient is φ = 34384361676.

The previous prime is 34474373449. The next prime is 34474373489. The reversal of 34474373477 is 77437347443.

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: 77437347443 = 214967 ⋅360229.

It is a cyclic number.

It is not a de Polignac number, because 34474373477 - 2²² = 34470179173 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34474373447) 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, 45005327 + ... + 45006092.

It is an arithmetic number, because the mean of its divisors is an integer number (8641096320).

Almost surely, 2^34474373477 is an apocalyptic number.

It is an amenable number.

34474373477 is a deficient number, since it is larger than the sum of its proper divisors (90011803).

34474373477 is an equidigital number, since it uses as much as digits as its factorization.

34474373477 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90011802.

The product of its digits is 16595712, while the sum is 53.

The spelling of 34474373477 in words is "thirty-four billion, four hundred seventy-four million, three hundred seventy-three thousand, four hundred seventy-seven".