3425425034499 has 24 divisors (see below), whose sum is σ = 5380171378400. Its totient is φ = 2087488288512.

The previous prime is 3425425034411. The next prime is 3425425034557. The reversal of 3425425034499 is 9944305245243.

It is a happy number.

3425425034499 is a `hidden beast` number, since 3 + 4 + 2 + 5 + 4 + 2 + 503 + 44 + 99 = 666.

It is not a de Polignac number, because 3425425034499 - 2²⁸ = 3425156599043 is a prime.

It is a super-3 number, since 3×3425425034499³ (a number of 39 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (3425425024499) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 142109974 + ... + 142134075.

Almost surely, 2^{3425425034499} is an apocalyptic number.

3425425034499 is a gapful number since it is divisible by the number (39) formed by its first and last digit.

3425425034499 is a deficient number, since it is larger than the sum of its proper divisors (1954746343901).

3425425034499 is a wasteful number, since it uses less digits than its factorization.

3425425034499 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284244171 (or 284244168 counting only the distinct ones).

The product of its (nonzero) digits is 18662400, while the sum is 54.

The spelling of 3425425034499 in words is "three trillion, four hundred twenty-five billion, four hundred twenty-five million, thirty-four thousand, four hundred ninety-nine".