3540612426 has 32 divisors (see below), whose sum is σ = 7686002688. Its totient is φ = 1080838080.

The previous prime is 3540612409. The next prime is 3540612443. The reversal of 3540612426 is 6242160453.

It is an interprime number because it is at equal distance from previous prime (3540612409) and next prime (3540612443).

It is a super-2 number, since 2×3540612426² = 25071872702291210952, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 168805 + ... + 188616.

It is an arithmetic number, because the mean of its divisors is an integer number (240187584).

Almost surely, 2^3540612426 is an apocalyptic number.

3540612426 is an abundant number, since it is smaller than the sum of its proper divisors (4145390262).

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

3540612426 is a wasteful number, since it uses less digits than its factorization.

3540612426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 357566.

The product of its (nonzero) digits is 34560, while the sum is 33.

The square root of 3540612426 is about 59503.0455186959. The cubic root of 3540612426 is about 1524.1444526243.

Adding to 3540612426 its reverse (6242160453), we get a palindrome (9782772879).

The spelling of 3540612426 in words is "three billion, five hundred forty million, six hundred twelve thousand, four hundred twenty-six".