1010433042 has 40 divisors (see below), whose sum is σ = 2265951996. Its totient is φ = 336538368.

The previous prime is 1010433031. The next prime is 1010433059. The reversal of 1010433042 is 2403340101.

It can be written as a sum of positive squares in 2 ways, for example, as 798119001 + 212314041 = 28251^2 + 14571^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 347338 + ... + 350234.

Almost surely, 2^1010433042 is an apocalyptic number.

1010433042 is an abundant number, since it is smaller than the sum of its proper divisors (1255518954).

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

1010433042 is a wasteful number, since it uses less digits than its factorization.

1010433042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5064 (or 5055 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 1010433042 is about 31787.3094488980. The cubic root of 1010433042 is about 1003.4656560200.

Adding to 1010433042 its reverse (2403340101), we get a palindrome (3413773143).

The spelling of 1010433042 in words is "one billion, ten million, four hundred thirty-three thousand, forty-two".