34213260544 has 18 divisors (see below), whose sum is σ = 68292876050. Its totient is φ = 17106630144.

The previous prime is 34213260527. The next prime is 34213260547. The reversal of 34213260544 is 44506231243.

It can be written as a sum of positive squares in only one way, i.e., 34151040000 + 62220544 = 184800^2 + 7888^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34213260547) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66822519 + ... + 66823030.

Almost surely, 2^34213260544 is an apocalyptic number.

It is an amenable number.

34213260544 is a deficient number, since it is larger than the sum of its proper divisors (34079615506).

34213260544 is an equidigital number, since it uses as much as digits as its factorization.

34213260544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133645565 (or 133645551 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 34.

Adding to 34213260544 its reverse (44506231243), we get a palindrome (78719491787).

The spelling of 34213260544 in words is "thirty-four billion, two hundred thirteen million, two hundred sixty thousand, five hundred forty-four".