3425257770 has 32 divisors (see below), whose sum is σ = 8967948480. Its totient is φ = 830365440.

The previous prime is 3425257769. The next prime is 3425257783. The reversal of 3425257770 is 777525243.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5189455 + ... + 5190114.

It is an arithmetic number, because the mean of its divisors is an integer number (280248390).

Almost surely, 2^3425257770 is an apocalyptic number.

3425257770 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3425257770 is an abundant number, since it is smaller than the sum of its proper divisors (5542690710).

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

3425257770 is a wasteful number, since it uses less digits than its factorization.

3425257770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10379590.

The product of its (nonzero) digits is 411600, while the sum is 42.

The square root of 3425257770 is about 58525.7017898974. The cubic root of 3425257770 is about 1507.4089403729.

The spelling of 3425257770 in words is "three billion, four hundred twenty-five million, two hundred fifty-seven thousand, seven hundred seventy".