2420569295650 has 48 divisors (see below), whose sum is σ = 4957457657760. Its totient is φ = 871980761600.

The previous prime is 2420569295621. The next prime is 2420569295681. The reversal of 2420569295650 is 565929650242.

It is a Harshad number since it is a multiple of its sum of digits (55).

It is a junction number, because it is equal to n+sod(n) for n = 2420569295591 and 2420569295600.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20506735 + ... + 20624434.

It is an arithmetic number, because the mean of its divisors is an integer number (103280367870).

Almost surely, 2^{2420569295650} is an apocalyptic number.

2420569295650 is an abundant number, since it is smaller than the sum of its proper divisors (2536888362110).

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

2420569295650 is a wasteful number, since it uses less digits than its factorization.

2420569295650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41131299 (or 41131294 counting only the distinct ones).

The product of its (nonzero) digits is 11664000, while the sum is 55.

The spelling of 2420569295650 in words is "two trillion, four hundred twenty billion, five hundred sixty-nine million, two hundred ninety-five thousand, six hundred fifty".