46438221557335 has 16 divisors (see below), whose sum is σ = 55810345548960. Its totient is φ = 37094296412160.

The previous prime is 46438221557317. The next prime is 46438221557381. The reversal of 46438221557335 is 53375512283464.

It is not a de Polignac number, because 46438221557335 - 2¹⁵ = 46438221524567 is a prime.

It is a super-2 number, since 2×46438221557335² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 46438221557335.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7109815 + ... + 11976055.

It is an arithmetic number, because the mean of its divisors is an integer number (3488146596810).

Almost surely, 2^{46438221557335} is an apocalyptic number.

46438221557335 is a deficient number, since it is larger than the sum of its proper divisors (9372123991625).

46438221557335 is a wasteful number, since it uses less digits than its factorization.

46438221557335 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4869138.

The product of its digits is 72576000, while the sum is 58.

The spelling of 46438221557335 in words is "forty-six trillion, four hundred thirty-eight billion, two hundred twenty-one million, five hundred fifty-seven thousand, three hundred thirty-five".