10042443551 has 8 divisors (see below), whose sum is σ = 11693627424. Its totient is φ = 8445396960.

The previous prime is 10042443533. The next prime is 10042443571. The reversal of 10042443551 is 15534424001.

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

It is not a de Polignac number, because 10042443551 - 2²⁶ = 9975334687 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 (10042443511) 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, 13533920 + ... + 13534661.

It is an arithmetic number, because the mean of its divisors is an integer number (1461703428).

Almost surely, 2^10042443551 is an apocalyptic number.

10042443551 is a deficient number, since it is larger than the sum of its proper divisors (1651183873).

10042443551 is an equidigital number, since it uses as much as digits as its factorization.

10042443551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27068641.

The product of its (nonzero) digits is 9600, while the sum is 29.

Adding to 10042443551 its reverse (15534424001), we get a palindrome (25576867552).

The spelling of 10042443551 in words is "ten billion, forty-two million, four hundred forty-three thousand, five hundred fifty-one".