3429998775904 has 24 divisors (see below), whose sum is σ = 6752855904480. Its totient is φ = 1714987752576.

The previous prime is 3429998775887. The next prime is 3429998775979. The reversal of 3429998775904 is 4095778999243.

It is a happy number.

It is a super-2 number, since 2×3429998775904² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6312642 + ... + 6834430.

It is an arithmetic number, because the mean of its divisors is an integer number (281368996020).

Almost surely, 2^{3429998775904} is an apocalyptic number.

It is an amenable number.

3429998775904 is a deficient number, since it is larger than the sum of its proper divisors (3322857128576).

3429998775904 is a wasteful number, since it uses less digits than its factorization.

3429998775904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 727222 (or 727214 counting only the distinct ones).

The product of its (nonzero) digits is 1234517760, while the sum is 76.

The spelling of 3429998775904 in words is "three trillion, four hundred twenty-nine billion, nine hundred ninety-eight million, seven hundred seventy-five thousand, nine hundred four".