109781077470 has 16 divisors (see below), whose sum is σ = 263474586000. Its totient is φ = 29274953984.

The previous prime is 109781077457. The next prime is 109781077477. The reversal of 109781077470 is 74770187901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109781077477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1829684595 + ... + 1829684654.

It is an arithmetic number, because the mean of its divisors is an integer number (16467161625).

Almost surely, 2^109781077470 is an apocalyptic number.

109781077470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

109781077470 is an abundant number, since it is smaller than the sum of its proper divisors (153693508530).

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

109781077470 is a wasteful number, since it uses less digits than its factorization.

109781077470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3659369259.

The product of its (nonzero) digits is 691488, while the sum is 51.

The spelling of 109781077470 in words is "one hundred nine billion, seven hundred eighty-one million, seventy-seven thousand, four hundred seventy".