1010043396 has 36 divisors (see below), whose sum is σ = 2555210112. Its totient is φ = 336411504.

The previous prime is 1010043341. The next prime is 1010043409. The reversal of 1010043396 is 6933400101.

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 37201 + ... + 58343.

Almost surely, 2^1010043396 is an apocalyptic number.

It is an amenable number.

1010043396 is an abundant number, since it is smaller than the sum of its proper divisors (1545166716).

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

1010043396 is a wasteful number, since it uses less digits than its factorization.

1010043396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22480 (or 22475 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 27.

The square root of 1010043396 is about 31781.1799025776. The cubic root of 1010043396 is about 1003.3366530306.

Adding to 1010043396 its reverse (6933400101), we get a palindrome (7943443497).

The spelling of 1010043396 in words is "one billion, ten million, forty-three thousand, three hundred ninety-six".