10420741522 has 8 divisors (see below), whose sum is σ = 15631727436. Its totient is φ = 5210165712.

The previous prime is 10420741519. The next prime is 10420741523. The reversal of 10420741522 is 22514702401.

It can be written as a sum of positive squares in 2 ways, for example, as 8060627961 + 2360113561 = 89781^2 + 48581^2 .

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

It is not an unprimeable number, because it can be changed into a prime (10420741523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28233 + ... + 147100.

Almost surely, 2^10420741522 is an apocalyptic number.

10420741522 is a deficient number, since it is larger than the sum of its proper divisors (5210985914).

10420741522 is a wasteful number, since it uses less digits than its factorization.

10420741522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205052.

The product of its (nonzero) digits is 4480, while the sum is 28.

The spelling of 10420741522 in words is "ten billion, four hundred twenty million, seven hundred forty-one thousand, five hundred twenty-two".