2421037798 has 32 divisors (see below), whose sum is σ = 4061455200. Its totient is φ = 1077318144.

The previous prime is 2421037789. The next prime is 2421037807. The reversal of 2421037798 is 8977301242.

It is an interprime number because it is at equal distance from previous prime (2421037789) and next prime (2421037807).

It is a super-2 number, since 2×2421037798² = 11722848038689377608, which contains 22 as substring.

It is a congruent number.

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, 11086 + ... + 70462.

It is an arithmetic number, because the mean of its divisors is an integer number (126920475).

Almost surely, 2^2421037798 is an apocalyptic number.

2421037798 is a deficient number, since it is larger than the sum of its proper divisors (1640417402).

2421037798 is a wasteful number, since it uses less digits than its factorization.

2421037798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59464.

The product of its (nonzero) digits is 169344, while the sum is 43.

The square root of 2421037798 is about 49204.0424965266. The cubic root of 2421037798 is about 1342.7665790279.

The spelling of 2421037798 in words is "two billion, four hundred twenty-one million, thirty-seven thousand, seven hundred ninety-eight".