1016761944 has 32 divisors (see below), whose sum is σ = 2772987840. Its totient is φ = 308109600.

The previous prime is 1016761939. The next prime is 1016761957. The reversal of 1016761944 is 4491676101.

1016761944 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1925422 + ... + 1925949.

It is an arithmetic number, because the mean of its divisors is an integer number (86655870).

Almost surely, 2^1016761944 is an apocalyptic number.

It is an amenable number.

1016761944 is an abundant number, since it is smaller than the sum of its proper divisors (1756225896).

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

1016761944 is a wasteful number, since it uses less digits than its factorization.

1016761944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3851391 (or 3851387 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 39.

The square root of 1016761944 is about 31886.7048156438. The cubic root of 1016761944 is about 1005.5563840811.

The spelling of 1016761944 in words is "one billion, sixteen million, seven hundred sixty-one thousand, nine hundred forty-four".