4371720542 has 16 divisors (see below), whose sum is σ = 7497087840. Its totient is φ = 1872917088.

The previous prime is 4371720541. The next prime is 4371720547. The reversal of 4371720542 is 2450271734.

It is a super-2 number, since 2×4371720542² = 38223880994689547528, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4371720541) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15317 + ... + 94752.

It is an arithmetic number, because the mean of its divisors is an integer number (468567990).

Almost surely, 2^4371720542 is an apocalyptic number.

4371720542 is a deficient number, since it is larger than the sum of its proper divisors (3125367298).

4371720542 is a wasteful number, since it uses less digits than its factorization.

4371720542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112915.

The product of its (nonzero) digits is 47040, while the sum is 35.

The square root of 4371720542 is about 66118.9877569220. The cubic root of 4371720542 is about 1635.1243929586.

The spelling of 4371720542 in words is "four billion, three hundred seventy-one million, seven hundred twenty thousand, five hundred forty-two".