5140214542 has 4 divisors (see below), whose sum is σ = 7710321816. Its totient is φ = 2570107270.

The previous prime is 5140214507. The next prime is 5140214551. The reversal of 5140214542 is 2454120415.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 5140214542.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1285053634 + ... + 1285053637.

It is an arithmetic number, because the mean of its divisors is an integer number (1927580454).

Almost surely, 2^5140214542 is an apocalyptic number.

5140214542 is a deficient number, since it is larger than the sum of its proper divisors (2570107274).

5140214542 is a wasteful number, since it uses less digits than its factorization.

5140214542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2570107273.

The product of its (nonzero) digits is 6400, while the sum is 28.

The square root of 5140214542 is about 71695.2895384348. The cubic root of 5140214542 is about 1725.8130499786.

Adding to 5140214542 its reverse (2454120415), we get a palindrome (7594334957).

The spelling of 5140214542 in words is "five billion, one hundred forty million, two hundred fourteen thousand, five hundred forty-two".