336049476840 has 512 divisors, whose sum is σ = 1410164121600. Its totient is φ = 69148753920.

The previous prime is 336049476799. The next prime is 336049476853. The reversal of 336049476840 is 48674940633.

336049476840 is a `hidden beast` number, since 3 + 3 + 6 + 0 + 494 + 76 + 84 + 0 = 666.

It is a super-2 number, since 2×336049476840² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 8545864 + ... + 8585096.

It is an arithmetic number, because the mean of its divisors is an integer number (2754226800).

Almost surely, 2^336049476840 is an apocalyptic number.

336049476840 is a gapful number since it is divisible by the number (30) 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 336049476840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (705082060800).

336049476840 is an abundant number, since it is smaller than the sum of its proper divisors (1074114644760).

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

336049476840 is a wasteful number, since it uses less digits than its factorization.

336049476840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39374 (or 39364 counting only the distinct ones).

The product of its (nonzero) digits is 10450944, while the sum is 54.

The spelling of 336049476840 in words is "three hundred thirty-six billion, forty-nine million, four hundred seventy-six thousand, eight hundred forty".