10742373447 has 32 divisors (see below), whose sum is σ = 15520377600. Its totient is φ = 6569928960.

The previous prime is 10742373443. The next prime is 10742373497. The reversal of 10742373447 is 74437324701.

It is not a de Polignac number, because 10742373447 - 2² = 10742373443 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10742373399 and 10742373408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10742373443) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5116804 + ... + 5118902.

It is an arithmetic number, because the mean of its divisors is an integer number (485011800).

Almost surely, 2^10742373447 is an apocalyptic number.

10742373447 is a deficient number, since it is larger than the sum of its proper divisors (4778004153).

10742373447 is a wasteful number, since it uses less digits than its factorization.

10742373447 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2863.

The product of its (nonzero) digits is 395136, while the sum is 42.

The spelling of 10742373447 in words is "ten billion, seven hundred forty-two million, three hundred seventy-three thousand, four hundred forty-seven".