1010900944 has 10 divisors (see below), whose sum is σ = 1958620610. Its totient is φ = 505450464.

The previous prime is 1010900927. The next prime is 1010900951. The reversal of 1010900944 is 4490090101.

It can be written as a sum of positive squares in only one way, i.e., 543822400 + 467078544 = 23320^2 + 21612^2 .

It is a super-2 number, since 2×1010900944² = 2043841437160182272, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31590639 + ... + 31590670.

It is an arithmetic number, because the mean of its divisors is an integer number (195862061).

Almost surely, 2^1010900944 is an apocalyptic number.

It is an amenable number.

1010900944 is a deficient number, since it is larger than the sum of its proper divisors (947719666).

1010900944 is an equidigital number, since it uses as much as digits as its factorization.

1010900944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63181317 (or 63181311 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 28.

The square root of 1010900944 is about 31794.6684838826. The cubic root of 1010900944 is about 1003.6205239866.

The spelling of 1010900944 in words is "one billion, ten million, nine hundred thousand, nine hundred forty-four".