5240145770 has 32 divisors (see below), whose sum is σ = 9727309440. Its totient is φ = 2031494080.

The previous prime is 5240145767. The next prime is 5240145797. The reversal of 5240145770 is 775410425.

It is a self number, because there is not a number n which added to its sum of digits gives 5240145770.

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, 20657 + ... + 104436.

It is an arithmetic number, because the mean of its divisors is an integer number (303978420).

Almost surely, 2^5240145770 is an apocalyptic number.

5240145770 is a deficient number, since it is larger than the sum of its proper divisors (4487163670).

5240145770 is a wasteful number, since it uses less digits than its factorization.

5240145770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125230.

The product of its (nonzero) digits is 39200, while the sum is 35.

The square root of 5240145770 is about 72388.8511443579. The cubic root of 5240145770 is about 1736.9252265800.

The spelling of 5240145770 in words is "five billion, two hundred forty million, one hundred forty-five thousand, seven hundred seventy".