10742417021 has 8 divisors (see below), whose sum is σ = 12331133760. Its totient is φ = 9167221728.

The previous prime is 10742416987. The next prime is 10742417027. The reversal of 10742417021 is 12071424701.

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

It is not a de Polignac number, because 10742417021 - 2¹⁰ = 10742415997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10742417027) 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, 3378656 + ... + 3381833.

It is an arithmetic number, because the mean of its divisors is an integer number (1541391720).

Almost surely, 2^10742417021 is an apocalyptic number.

It is an amenable number.

10742417021 is a deficient number, since it is larger than the sum of its proper divisors (1588716739).

10742417021 is an equidigital number, since it uses as much as digits as its factorization.

10742417021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6760723.

The product of its (nonzero) digits is 3136, while the sum is 29.

The spelling of 10742417021 in words is "ten billion, seven hundred forty-two million, four hundred seventeen thousand, twenty-one".