3494446330890 has 48 divisors (see below), whose sum is σ = 8665936071264. Its totient is φ = 901792594080.

The previous prime is 3494446330883. The next prime is 3494446330897. The reversal of 3494446330890 is 980336444943.

It is an interprime number because it is at equal distance from previous prime (3494446330883) and next prime (3494446330897).

It is a super-3 number, since 3×3494446330890³ (a number of 39 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 3494446330890.

It is not an unprimeable number, because it can be changed into a prime (3494446330897) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 60575512 + ... + 60633171.

It is an arithmetic number, because the mean of its divisors is an integer number (180540334818).

Almost surely, 2^{3494446330890} is an apocalyptic number.

3494446330890 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3494446330890 is an abundant number, since it is smaller than the sum of its proper divisors (5171489740374).

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

3494446330890 is a wasteful number, since it uses less digits than its factorization.

3494446330890 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121208755 (or 121208724 counting only the distinct ones).

The product of its (nonzero) digits is 26873856, while the sum is 57.

The spelling of 3494446330890 in words is "three trillion, four hundred ninety-four billion, four hundred forty-six million, three hundred thirty thousand, eight hundred ninety".