246266240464 has 20 divisors (see below), whose sum is σ = 478171397056. Its totient is φ = 122867170272.

The previous prime is 246266240459. The next prime is 246266240471. The reversal of 246266240464 is 464042662642.

It is a super-2 number, since 2×246266240464² (a number of 24 digits) contains 22 as substring.

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, 16614234 + ... + 16629049.

Almost surely, 2^246266240464 is an apocalyptic number.

It is an amenable number.

246266240464 is a deficient number, since it is larger than the sum of its proper divisors (231905156592).

246266240464 is a wasteful number, since it uses less digits than its factorization.

246266240464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33243754 (or 33243748 counting only the distinct ones).

The product of its (nonzero) digits is 2654208, while the sum is 46.

The spelling of 246266240464 in words is "two hundred forty-six billion, two hundred sixty-six million, two hundred forty thousand, four hundred sixty-four".