35345451020 has 96 divisors (see below), whose sum is σ = 86777865216. Its totient is φ = 11961734400.

The previous prime is 35345450989. The next prime is 35345451023. The reversal of 35345451020 is 2015454353.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (35345451023) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 92825 + ... + 281615.

It is an arithmetic number, because the mean of its divisors is an integer number (903936096).

Almost surely, 2^35345451020 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 35345451020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43388932608).

35345451020 is an abundant number, since it is smaller than the sum of its proper divisors (51432414196).

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

35345451020 is a wasteful number, since it uses less digits than its factorization.

35345451020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188871 (or 188869 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 32.

The spelling of 35345451020 in words is "thirty-five billion, three hundred forty-five million, four hundred fifty-one thousand, twenty".