2770261410242 has 48 divisors (see below), whose sum is σ = 4418653291200. Its totient is φ = 1302355956384.

The previous prime is 2770261410239. The next prime is 2770261410313. The reversal of 2770261410242 is 2420141620772.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a junction number, because it is equal to n+sod(n) for n = 2770261410196 and 2770261410205.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 140164253 + ... + 140184015.

It is an arithmetic number, because the mean of its divisors is an integer number (92055276900).

Almost surely, 2^{2770261410242} is an apocalyptic number.

2770261410242 is a deficient number, since it is larger than the sum of its proper divisors (1648391880958).

2770261410242 is a wasteful number, since it uses less digits than its factorization.

2770261410242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21255 (or 21236 counting only the distinct ones).

The product of its (nonzero) digits is 75264, while the sum is 38.

The spelling of 2770261410242 in words is "two trillion, seven hundred seventy billion, two hundred sixty-one million, four hundred ten thousand, two hundred forty-two".