34681861770 has 32 divisors (see below), whose sum is σ = 84060599040. Its totient is φ = 9156926400.

The previous prime is 34681861763. The next prime is 34681861787. The reversal of 34681861770 is 7716818643.

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, 5720050 + ... + 5726109.

It is an arithmetic number, because the mean of its divisors is an integer number (2626893720).

Almost surely, 2^34681861770 is an apocalyptic number.

34681861770 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

34681861770 is an abundant number, since it is smaller than the sum of its proper divisors (49378737270).

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

34681861770 is a wasteful number, since it uses less digits than its factorization.

34681861770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11446270.

The product of its (nonzero) digits is 1354752, while the sum is 51.

The spelling of 34681861770 in words is "thirty-four billion, six hundred eighty-one million, eight hundred sixty-one thousand, seven hundred seventy".