1010194436 has 6 divisors (see below), whose sum is σ = 1767840270. Its totient is φ = 505097216.

The previous prime is 1010194421. The next prime is 1010194441. The reversal of 1010194436 is 6344910101.

It can be written as a sum of positive squares in only one way, i.e., 558376900 + 451817536 = 23630^2 + 21256^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1010194399 and 1010194408.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126274301 + ... + 126274308.

It is an arithmetic number, because the mean of its divisors is an integer number (294640045).

Almost surely, 2^1010194436 is an apocalyptic number.

It is an amenable number.

1010194436 is a deficient number, since it is larger than the sum of its proper divisors (757645834).

1010194436 is a wasteful number, since it uses less digits than its factorization.

1010194436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252548613 (or 252548611 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 29.

The square root of 1010194436 is about 31783.5560628448. The cubic root of 1010194436 is about 1003.3866629000.

The spelling of 1010194436 in words is "one billion, ten million, one hundred ninety-four thousand, four hundred thirty-six".