426650651135450 has 24 divisors (see below), whose sum is σ = 906937384128672. Its totient is φ = 146280223246320.

The previous prime is 426650651135431. The next prime is 426650651135483. The reversal of 426650651135450 is 54531156056624.

It is a super-2 number, since 2×426650651135450² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 426650651135392 and 426650651135401.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 609500929844 + ... + 609500930543.

It is an arithmetic number, because the mean of its divisors is an integer number (37789057672028).

Almost surely, 2^{426650651135450} is an apocalyptic number.

426650651135450 is an abundant number, since it is smaller than the sum of its proper divisors (480286732993222).

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

426650651135450 is a wasteful number, since it uses less digits than its factorization.

426650651135450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1219001860406 (or 1219001860401 counting only the distinct ones).

The product of its (nonzero) digits is 12960000, while the sum is 53.

The spelling of 426650651135450 in words is "four hundred twenty-six trillion, six hundred fifty billion, six hundred fifty-one million, one hundred thirty-five thousand, four hundred fifty".