3400351023040 has 56 divisors (see below), whose sum is σ = 8097279169392. Its totient is φ = 1360107939840.

The previous prime is 3400351023031. The next prime is 3400351023053. The reversal of 3400351023040 is 403201530043.

It is a super-2 number, since 2×3400351023040² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3400351022996 and 3400351023014.

It is a congruent number.

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, 16839475 + ... + 17040205.

It is an arithmetic number, because the mean of its divisors is an integer number (144594270882).

Almost surely, 2^{3400351023040} is an apocalyptic number.

It is an amenable number.

3400351023040 is an abundant number, since it is smaller than the sum of its proper divisors (4696928146352).

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

3400351023040 is a wasteful number, since it uses less digits than its factorization.

3400351023040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253685 (or 253675 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 25.

Adding to 3400351023040 its reverse (403201530043), we get a palindrome (3803552553083).

The spelling of 3400351023040 in words is "three trillion, four hundred billion, three hundred fifty-one million, twenty-three thousand, forty".