469230136320 has 352 divisors, whose sum is σ = 1641197479680. Its totient is φ = 113477877760.

The previous prime is 469230136307. The next prime is 469230136363. The reversal of 469230136320 is 23631032964.

It is a tau number, because it is divible by the number of its divisors (352).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 74846146 + ... + 74852414.

It is an arithmetic number, because the mean of its divisors is an integer number (4662492840).

Almost surely, 2^469230136320 is an apocalyptic number.

469230136320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 469230136320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (820598739840).

469230136320 is an abundant number, since it is smaller than the sum of its proper divisors (1171967343360).

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

469230136320 is a wasteful number, since it uses less digits than its factorization.

469230136320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6751 (or 6733 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 39.

It can be divided in two parts, 469230 and 136320, that added together give a triangular number (605550 = T₁₁₀₀).

The spelling of 469230136320 in words is "four hundred sixty-nine billion, two hundred thirty million, one hundred thirty-six thousand, three hundred twenty".