2420990353 has 8 divisors (see below), whose sum is σ = 2501063936. Its totient is φ = 2341040400.

The previous prime is 2420990347. The next prime is 2420990381. The reversal of 2420990353 is 3530990242.

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 2420990353 - 2⁵ = 2420990321 is a prime.

It is a super-2 number, since 2×2420990353² = 11722388578638129218, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2420990653) 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, 9775 + ... + 70267.

It is an arithmetic number, because the mean of its divisors is an integer number (312632992).

Almost surely, 2^2420990353 is an apocalyptic number.

It is an amenable number.

2420990353 is a deficient number, since it is larger than the sum of its proper divisors (80073583).

2420990353 is a wasteful number, since it uses less digits than its factorization.

2420990353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61815.

The product of its (nonzero) digits is 58320, while the sum is 37.

The square root of 2420990353 is about 49203.5603691440. The cubic root of 2420990353 is about 1342.7578075861.

The spelling of 2420990353 in words is "two billion, four hundred twenty million, nine hundred ninety thousand, three hundred fifty-three".