5402435542 has 64 divisors (see below), whose sum is σ = 9914486400. Its totient is φ = 2155216896.

The previous prime is 5402435531. The next prime is 5402435543. The reversal of 5402435542 is 2455342045.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a junction number, because it is equal to n+sod(n) for n = 5402435498 and 5402435507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5402435543) 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, 15479584 + ... + 15479932.

It is an arithmetic number, because the mean of its divisors is an integer number (154913850).

Almost surely, 2^5402435542 is an apocalyptic number.

5402435542 is a deficient number, since it is larger than the sum of its proper divisors (4512050858).

5402435542 is a wasteful number, since it uses less digits than its factorization.

5402435542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 905.

The product of its (nonzero) digits is 96000, while the sum is 34.

The square root of 5402435542 is about 73501.2621796388. The cubic root of 5402435542 is about 1754.6743650613.

Adding to 5402435542 its reverse (2455342045), we get a palindrome (7857777587).

The spelling of 5402435542 in words is "five billion, four hundred two million, four hundred thirty-five thousand, five hundred forty-two".