5429995032240 has 160 divisors (see below), whose sum is σ = 18706108208640. Its totient is φ = 1447782522624.

The previous prime is 5429995032179. The next prime is 5429995032251. The reversal of 5429995032240 is 422305999245.

5429995032240 is a `hidden beast` number, since 5 + 4 + 2 + 9 + 99 + 503 + 2 + 2 + 40 = 666.

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 31 ways as a sum of consecutive naturals, for example, 14553459 + ... + 14921901.

It is an arithmetic number, because the mean of its divisors is an integer number (116913176304).

Almost surely, 2^{5429995032240} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5429995032240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9353054104320).

5429995032240 is an abundant number, since it is smaller than the sum of its proper divisors (13276113176400).

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

5429995032240 is a wasteful number, since it uses less digits than its factorization.

5429995032240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 375288 (or 375276 counting only the distinct ones).

The product of its (nonzero) digits is 6998400, while the sum is 54.

The spelling of 5429995032240 in words is "five trillion, four hundred twenty-nine billion, nine hundred ninety-five million, thirty-two thousand, two hundred forty".