469122543408 has 80 divisors (see below), whose sum is σ = 1217886137600. Its totient is φ = 155603669760.

The previous prime is 469122543349. The next prime is 469122543473. The reversal of 469122543408 is 804345221964.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7956918 + ... + 8015658.

It is an arithmetic number, because the mean of its divisors is an integer number (15223576720).

Almost surely, 2^469122543408 is an apocalyptic number.

469122543408 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

469122543408 is an abundant number, since it is smaller than the sum of its proper divisors (748763594192).

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

469122543408 is a wasteful number, since it uses less digits than its factorization.

469122543408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59570 (or 59564 counting only the distinct ones).

The product of its (nonzero) digits is 1658880, while the sum is 48.

The spelling of 469122543408 in words is "four hundred sixty-nine billion, one hundred twenty-two million, five hundred forty-three thousand, four hundred eight".