1010009740 has 12 divisors (see below), whose sum is σ = 2121020496. Its totient is φ = 404003888.

The previous prime is 1010009717. The next prime is 1010009747. The reversal of 1010009740 is 479000101.

It is not an unprimeable number, because it can be changed into a prime (1010009747) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25250224 + ... + 25250263.

It is an arithmetic number, because the mean of its divisors is an integer number (176751708).

Almost surely, 2^1010009740 is an apocalyptic number.

1010009740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1010009740 is an abundant number, since it is smaller than the sum of its proper divisors (1111010756).

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

1010009740 is a wasteful number, since it uses less digits than its factorization.

1010009740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50500496 (or 50500494 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 22.

The square root of 1010009740 is about 31780.6504024068. The cubic root of 1010009740 is about 1003.3255087327.

Adding to 1010009740 its reverse (479000101), we get a palindrome (1489009841).

The spelling of 1010009740 in words is "one billion, ten million, nine thousand, seven hundred forty".