126003470473 has 4 divisors (see below), whose sum is σ = 126018256000. Its totient is φ = 125988684948.

The previous prime is 126003470339. The next prime is 126003470477. The reversal of 126003470473 is 374074300621.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 126003470473 - 2¹⁷ = 126003339401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (126003470477) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7379973 + ... + 7397026.

It is an arithmetic number, because the mean of its divisors is an integer number (31504564000).

Almost surely, 2^126003470473 is an apocalyptic number.

It is an amenable number.

126003470473 is a deficient number, since it is larger than the sum of its proper divisors (14785527).

126003470473 is an equidigital number, since it uses as much as digits as its factorization.

126003470473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14785526.

The product of its (nonzero) digits is 84672, while the sum is 37.

The spelling of 126003470473 in words is "one hundred twenty-six billion, three million, four hundred seventy thousand, four hundred seventy-three".