34320412033994 has 4 divisors (see below), whose sum is σ = 51480618050994. Its totient is φ = 17160206016996.

The previous prime is 34320412033991. The next prime is 34320412034021. The reversal of 34320412033994 is 49933021402343.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 30504777210769 + 3815634823225 = 5523113^2 + 1953365^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (34320412033991) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8580103008497 + ... + 8580103008500.

Almost surely, 2^{34320412033994} is an apocalyptic number.

34320412033994 is a deficient number, since it is larger than the sum of its proper divisors (17160206017000).

34320412033994 is a wasteful number, since it uses less digits than its factorization.

34320412033994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17160206016999.

The product of its (nonzero) digits is 1679616, while the sum is 47.

The spelling of 34320412033994 in words is "thirty-four trillion, three hundred twenty billion, four hundred twelve million, thirty-three thousand, nine hundred ninety-four".