46240266642446 has 4 divisors (see below), whose sum is σ = 69360399963672. Its totient is φ = 23120133321222.

The previous prime is 46240266642439. The next prime is 46240266642497. The reversal of 46240266642446 is 64424666204264.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 46240266642391 and 46240266642400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11560066660610 + ... + 11560066660613.

It is an arithmetic number, because the mean of its divisors is an integer number (17340099990918).

Almost surely, 2^{46240266642446} is an apocalyptic number.

46240266642446 is a deficient number, since it is larger than the sum of its proper divisors (23120133321226).

46240266642446 is a wasteful number, since it uses less digits than its factorization.

46240266642446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23120133321225.

The product of its (nonzero) digits is 63700992, while the sum is 56.

The spelling of 46240266642446 in words is "forty-six trillion, two hundred forty billion, two hundred sixty-six million, six hundred forty-two thousand, four hundred forty-six".