1003342342020 has 48 divisors (see below), whose sum is σ = 2809402729728. Its totient is φ = 267553751040.

The previous prime is 1003342341973. The next prime is 1003342342021. The reversal of 1003342342020 is 202432433001.

It is not an unprimeable number, because it can be changed into a prime (1003342342021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6389892 + ... + 6545028.

It is an arithmetic number, because the mean of its divisors is an integer number (58529223536).

Almost surely, 2^{1003342342020} is an apocalyptic number.

1003342342020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1003342342020 is an abundant number, since it is smaller than the sum of its proper divisors (1806060387708).

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

1003342342020 is a wasteful number, since it uses less digits than its factorization.

1003342342020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262940 (or 262938 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 1003342342020 its reverse (202432433001), we get a palindrome (1205774775021).

The spelling of 1003342342020 in words is "one trillion, three billion, three hundred forty-two million, three hundred forty-two thousand, twenty".