1010974881 has 8 divisors (see below), whose sum is σ = 1540533184. Its totient is φ = 577699920.

The previous prime is 1010974879. The next prime is 1010974897. The reversal of 1010974881 is 1884790101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1010974881 - 2¹ = 1010974879 is a prime.

It is a super-2 number, since 2×1010974881² = 2044140420025928322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1010974831) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24070810 + ... + 24070851.

It is an arithmetic number, because the mean of its divisors is an integer number (192566648).

Almost surely, 2^1010974881 is an apocalyptic number.

It is an amenable number.

1010974881 is a deficient number, since it is larger than the sum of its proper divisors (529558303).

1010974881 is an equidigital number, since it uses as much as digits as its factorization.

1010974881 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48141671.

The product of its (nonzero) digits is 16128, while the sum is 39.

The square root of 1010974881 is about 31795.8311890097. The cubic root of 1010974881 is about 1003.6449915608.

The spelling of 1010974881 in words is "one billion, ten million, nine hundred seventy-four thousand, eight hundred eighty-one".