3455020432332 has 144 divisors (see below), whose sum is σ = 10420912696320. Its totient is φ = 987053032224.

The previous prime is 3455020432231. The next prime is 3455020432361. The reversal of 3455020432332 is 2332340205543.

It is a happy number.

3455020432332 is a `hidden beast` number, since 3 + 45 + 50 + 204 + 32 + 332 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 68680893 + ... + 68731179.

It is an arithmetic number, because the mean of its divisors is an integer number (72367449280).

Almost surely, 2^{3455020432332} 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 3455020432332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5210456348160).

3455020432332 is an abundant number, since it is smaller than the sum of its proper divisors (6965892263988).

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

3455020432332 is a wasteful number, since it uses less digits than its factorization.

3455020432332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63297 (or 63282 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 36.

Adding to 3455020432332 its reverse (2332340205543), we get a palindrome (5787360637875).

The spelling of 3455020432332 in words is "three trillion, four hundred fifty-five billion, twenty million, four hundred thirty-two thousand, three hundred thirty-two".