426070193469 has 16 divisors (see below), whose sum is σ = 602146104768. Its totient is φ = 267055830272.

The previous prime is 426070193453. The next prime is 426070193501. The reversal of 426070193469 is 964391070624.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 426070193469 - 2⁴ = 426070193453 is a prime.

It is a super-2 number, since 2×426070193469² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (426070193429) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4362642 + ... + 4459235.

It is an arithmetic number, because the mean of its divisors is an integer number (37634131548).

Almost surely, 2^426070193469 is an apocalyptic number.

It is an amenable number.

426070193469 is a deficient number, since it is larger than the sum of its proper divisors (176075911299).

426070193469 is a wasteful number, since it uses less digits than its factorization.

426070193469 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8822844.

The product of its (nonzero) digits is 1959552, while the sum is 51.

The spelling of 426070193469 in words is "four hundred twenty-six billion, seventy million, one hundred ninety-three thousand, four hundred sixty-nine".