426137745053 has 8 divisors (see below), whose sum is σ = 433399406496. Its totient is φ = 418884980400.

The previous prime is 426137745037. The next prime is 426137745101. The reversal of 426137745053 is 350547731624.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 426137745053 - 2⁴ = 426137745037 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 426137744989 and 426137745007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (426137745953) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2127551 + ... + 2319212.

It is an arithmetic number, because the mean of its divisors is an integer number (54174925812).

Almost surely, 2^426137745053 is an apocalyptic number.

It is an amenable number.

426137745053 is a deficient number, since it is larger than the sum of its proper divisors (7261661443).

426137745053 is a wasteful number, since it uses less digits than its factorization.

426137745053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4448395.

The product of its (nonzero) digits is 2116800, while the sum is 47.

The spelling of 426137745053 in words is "four hundred twenty-six billion, one hundred thirty-seven million, seven hundred forty-five thousand, fifty-three".