1003226454942 has 8 divisors (see below), whose sum is σ = 2006452909896. Its totient is φ = 334408818312.

The previous prime is 1003226454929. The next prime is 1003226454949. The reversal of 1003226454942 is 2494546223001.

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

1003226454942 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 1003226454894 and 1003226454903.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1003226454949) 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, 83602204573 + ... + 83602204584.

It is an arithmetic number, because the mean of its divisors is an integer number (250806613737).

Almost surely, 2^{1003226454942} is an apocalyptic number.

1003226454942 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1003226454942 is a wasteful number, since it uses less digits than its factorization.

1003226454942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167204409162.

The product of its (nonzero) digits is 414720, while the sum is 42.

The spelling of 1003226454942 in words is "one trillion, three billion, two hundred twenty-six million, four hundred fifty-four thousand, nine hundred forty-two".