2390902641 has 24 divisors (see below), whose sum is σ = 3568209216. Its totient is φ = 1541725920.

The previous prime is 2390902597. The next prime is 2390902673. The reversal of 2390902641 is 1462090932.

2390902641 is a `hidden beast` number, since 2 + 3 + 9 + 0 + 9 + 0 + 2 + 641 = 666.

It is not a de Polignac number, because 2390902641 - 2⁷ = 2390902513 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2390902596 and 2390902605.

It is not an unprimeable number, because it can be changed into a prime (2390902541) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9871 + ... + 69851.

It is an arithmetic number, because the mean of its divisors is an integer number (148675384).

Almost surely, 2^2390902641 is an apocalyptic number.

It is an amenable number.

2390902641 is a deficient number, since it is larger than the sum of its proper divisors (1177306575).

2390902641 is a wasteful number, since it uses less digits than its factorization.

2390902641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60133 (or 60130 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 36.

The square root of 2390902641 is about 48896.8571689429. The cubic root of 2390902641 is about 1337.1720715368.

The spelling of 2390902641 in words is "two billion, three hundred ninety million, nine hundred two thousand, six hundred forty-one".