34805787090 has 32 divisors (see below), whose sum is σ = 83557538496. Its totient is φ = 9278915520.

The previous prime is 34805787017. The next prime is 34805787143. The reversal of 34805787090 is 9078750843.

It is a super-2 number, since 2×34805787090² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55317 + ... + 269576.

It is an arithmetic number, because the mean of its divisors is an integer number (2611173078).

Almost surely, 2^34805787090 is an apocalyptic number.

34805787090 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

34805787090 is an abundant number, since it is smaller than the sum of its proper divisors (48751751406).

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

34805787090 is a wasteful number, since it uses less digits than its factorization.

34805787090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 328474.

The product of its (nonzero) digits is 1693440, while the sum is 51.

The spelling of 34805787090 in words is "thirty-four billion, eight hundred five million, seven hundred eighty-seven thousand, ninety".