34890187300 has 36 divisors (see below), whose sum is σ = 76264376580. Its totient is φ = 13854200320.

The previous prime is 34890187291. The next prime is 34890187301. The reversal of 34890187300 is 378109843.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 2343140836 + 32547046464 = 48406^2 + 180408^2 .

It is not an unprimeable number, because it can be changed into a prime (34890187301) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1259665 + ... + 1287064.

It is an arithmetic number, because the mean of its divisors is an integer number (2118454905).

Almost surely, 2^34890187300 is an apocalyptic number.

It is an amenable number.

34890187300 is an abundant number, since it is smaller than the sum of its proper divisors (41374189280).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34890187300 is a wasteful number, since it uses less digits than its factorization.

34890187300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2546880 (or 2546873 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 43.

The spelling of 34890187300 in words is "thirty-four billion, eight hundred ninety million, one hundred eighty-seven thousand, three hundred".