2215274429048 has 32 divisors (see below), whose sum is σ = 4158065683200. Its totient is φ = 1106457540192.

The previous prime is 2215274429041. The next prime is 2215274429101. The reversal of 2215274429048 is 8409244725122.

It is a junction number, because it is equal to n+sod(n) for n = 2215274428987 and 2215274429005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2215274429041) 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, 29730383 + ... + 29804801.

It is an arithmetic number, because the mean of its divisors is an integer number (129939552600).

Almost surely, 2^{2215274429048} is an apocalyptic number.

It is an amenable number.

2215274429048 is a deficient number, since it is larger than the sum of its proper divisors (1942791254152).

2215274429048 is a wasteful number, since it uses less digits than its factorization.

2215274429048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78339 (or 78335 counting only the distinct ones).

The product of its (nonzero) digits is 2580480, while the sum is 50.

The spelling of 2215274429048 in words is "two trillion, two hundred fifteen billion, two hundred seventy-four million, four hundred twenty-nine thousand, forty-eight".