1302345334444 has 24 divisors (see below), whose sum is σ = 2841480730368. Its totient is φ = 507407273040.

The previous prime is 1302345334421. The next prime is 1302345334457. The reversal of 1302345334444 is 4444335432031.

It is a super-2 number, since 2×1302345334444² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1302345334397 and 1302345334406.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2114196664 + ... + 2114197279.

It is an arithmetic number, because the mean of its divisors is an integer number (118395030432).

Almost surely, 2^{1302345334444} is an apocalyptic number.

1302345334444 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1302345334444 is an abundant number, since it is smaller than the sum of its proper divisors (1539135395924).

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

1302345334444 is a wasteful number, since it uses less digits than its factorization.

1302345334444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4228393965 (or 4228393963 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 40.

The spelling of 1302345334444 in words is "one trillion, three hundred two billion, three hundred forty-five million, three hundred thirty-four thousand, four hundred forty-four".