10003474481 has 32 divisors (see below), whose sum is σ = 13615327488. Its totient is φ = 7096688640.

The previous prime is 10003474477. The next prime is 10003474493. The reversal of 10003474481 is 18447430001.

It is a cyclic number.

It is not a de Polignac number, because 10003474481 - 2² = 10003474477 is a prime.

It is a super-2 number, since 2×10003474481² (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10003474081) 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, 4625 + ... + 141521.

It is an arithmetic number, because the mean of its divisors is an integer number (425478984).

Almost surely, 2^10003474481 is an apocalyptic number.

10003474481 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10003474481 is a deficient number, since it is larger than the sum of its proper divisors (3611853007).

10003474481 is a wasteful number, since it uses less digits than its factorization.

10003474481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137001.

The product of its (nonzero) digits is 10752, while the sum is 32.

It can be divided in two parts, 10003 and 474481, that added together give a palindrome (484484).

The spelling of 10003474481 in words is "ten billion, three million, four hundred seventy-four thousand, four hundred eighty-one".