4274615542 has 4 divisors (see below), whose sum is σ = 6411923316. Its totient is φ = 2137307770.

The previous prime is 4274615491. The next prime is 4274615561. The reversal of 4274615542 is 2455164724.

It is a happy number.

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

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 4274615495 and 4274615504.

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, 1068653884 + ... + 1068653887.

It is an arithmetic number, because the mean of its divisors is an integer number (1602980829).

Almost surely, 2^4274615542 is an apocalyptic number.

4274615542 is a deficient number, since it is larger than the sum of its proper divisors (2137307774).

4274615542 is a wasteful number, since it uses less digits than its factorization.

4274615542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2137307773.

The product of its digits is 268800, while the sum is 40.

The square root of 4274615542 is about 65380.5440631997. The cubic root of 4274615542 is about 1622.9271295047.

The spelling of 4274615542 in words is "four billion, two hundred seventy-four million, six hundred fifteen thousand, five hundred forty-two".