3540343502 has 16 divisors (see below), whose sum is σ = 5433203952. Its totient is φ = 1729553280.

The previous prime is 3540343489. The next prime is 3540343523. The reversal of 3540343502 is 2053430453.

3540343502 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3540343502² = 25068064224307248008, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43748 + ... + 94839.

It is an arithmetic number, because the mean of its divisors is an integer number (339575247).

Almost surely, 2^3540343502 is an apocalyptic number.

3540343502 is a deficient number, since it is larger than the sum of its proper divisors (1892860450).

3540343502 is a wasteful number, since it uses less digits than its factorization.

3540343502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138883.

The product of its (nonzero) digits is 21600, while the sum is 29.

The square root of 3540343502 is about 59500.7857259045. The cubic root of 3540343502 is about 1524.1058633116.

Adding to 3540343502 its reverse (2053430453), we get a palindrome (5593773955).

The spelling of 3540343502 in words is "three billion, five hundred forty million, three hundred forty-three thousand, five hundred two".