2242193915040 has 48 divisors (see below), whose sum is σ = 7062910833888. Its totient is φ = 597918377216.

The previous prime is 2242193915029. The next prime is 2242193915119. The reversal of 2242193915040 is 405193912422.

It is a tau number, because it is divible by the number of its divisors (48).

It is a junction number, because it is equal to n+sod(n) for n = 2242193914983 and 2242193915001.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2335618182 + ... + 2335619141.

It is an arithmetic number, because the mean of its divisors is an integer number (147143975706).

Almost surely, 2^{2242193915040} is an apocalyptic number.

2242193915040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2242193915040 is an abundant number, since it is smaller than the sum of its proper divisors (4820716918848).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2242193915040 is a wasteful number, since it uses less digits than its factorization.

2242193915040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4671237341 (or 4671237333 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 42.

The spelling of 2242193915040 in words is "two trillion, two hundred forty-two billion, one hundred ninety-three million, nine hundred fifteen thousand, forty".