34237621052 has 12 divisors (see below), whose sum is σ = 60262172376. Its totient is φ = 17019857520.

The previous prime is 34237621051. The next prime is 34237621073. The reversal of 34237621052 is 25012673243.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34237621051) 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, 24737474 + ... + 24738857.

It is an arithmetic number, because the mean of its divisors is an integer number (5021847698).

Almost surely, 2^34237621052 is an apocalyptic number.

It is an amenable number.

34237621052 is a deficient number, since it is larger than the sum of its proper divisors (26024551324).

34237621052 is a wasteful number, since it uses less digits than its factorization.

34237621052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49476508 (or 49476506 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 35.

The spelling of 34237621052 in words is "thirty-four billion, two hundred thirty-seven million, six hundred twenty-one thousand, fifty-two".