6426062255040 has 224 divisors, whose sum is σ = 20454519375360. Its totient is φ = 1709272313856.

The previous prime is 6426062254999. The next prime is 6426062255059. The reversal of 6426062255040 is 405522606246.

It is a super-2 number, since 2×6426062255040² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 6426062254983 and 6426062255001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1756232731 + ... + 1756236389.

It is an arithmetic number, because the mean of its divisors is an integer number (91314818640).

Almost surely, 2^{6426062255040} is an apocalyptic number.

6426062255040 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6426062255040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10227259687680).

6426062255040 is an abundant number, since it is smaller than the sum of its proper divisors (14028457120320).

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

6426062255040 is a wasteful number, since it uses less digits than its factorization.

6426062255040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7819 (or 7809 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 42.

The spelling of 6426062255040 in words is "six trillion, four hundred twenty-six billion, sixty-two million, two hundred fifty-five thousand, forty".