2420350739 has 8 divisors (see below), whose sum is σ = 2550660240. Its totient is φ = 2290333536.

The previous prime is 2420350727. The next prime is 2420350747. The reversal of 2420350739 is 9370530242.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2420350739 - 2⁸ = 2420350483 is a prime.

It is a super-2 number, since 2×2420350739² = 11716195399555692242, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2420350699 and 2420350708.

It is not an unprimeable number, because it can be changed into a prime (2420350039) 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, 55964 + ... + 89289.

It is an arithmetic number, because the mean of its divisors is an integer number (318832530).

Almost surely, 2^2420350739 is an apocalyptic number.

2420350739 is a deficient number, since it is larger than the sum of its proper divisors (130309501).

2420350739 is a wasteful number, since it uses less digits than its factorization.

2420350739 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146149.

The product of its (nonzero) digits is 45360, while the sum is 35.

The square root of 2420350739 is about 49197.0602678656. The cubic root of 2420350739 is about 1342.6395471207.

The spelling of 2420350739 in words is "two billion, four hundred twenty million, three hundred fifty thousand, seven hundred thirty-nine".