2445290473886 has 8 divisors (see below), whose sum is σ = 3950084611704. Its totient is φ = 1128595603320.

The previous prime is 2445290473849. The next prime is 2445290473943. The reversal of 2445290473886 is 6883740925442.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47024816780 + ... + 47024816831.

It is an arithmetic number, because the mean of its divisors is an integer number (493760576463).

Almost surely, 2^{2445290473886} is an apocalyptic number.

2445290473886 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

2445290473886 is a deficient number, since it is larger than the sum of its proper divisors (1504794137818).

2445290473886 is a wasteful number, since it uses less digits than its factorization.

2445290473886 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94049633626.

The product of its (nonzero) digits is 92897280, while the sum is 62.

The spelling of 2445290473886 in words is "two trillion, four hundred forty-five billion, two hundred ninety million, four hundred seventy-three thousand, eight hundred eighty-six".