469050112781 has 8 divisors (see below), whose sum is σ = 474034686720. Its totient is φ = 464068579968.

The previous prime is 469050112763. The next prime is 469050112789. The reversal of 469050112781 is 187211050964.

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 469050112781 - 2³⁴ = 451870243597 is a prime.

It is a super-2 number, since 2×469050112781² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (469050112789) 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, 449501 + ... + 1067778.

It is an arithmetic number, because the mean of its divisors is an integer number (59254335840).

Almost surely, 2^469050112781 is an apocalyptic number.

It is an amenable number.

469050112781 is a deficient number, since it is larger than the sum of its proper divisors (4984573939).

469050112781 is a wasteful number, since it uses less digits than its factorization.

469050112781 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1520563.

The product of its (nonzero) digits is 120960, while the sum is 44.

The spelling of 469050112781 in words is "four hundred sixty-nine billion, fifty million, one hundred twelve thousand, seven hundred eighty-one".