464145630255435 has 128 divisors (see below), whose sum is σ = 816977773117440. Its totient is φ = 224171660160000.

The previous prime is 464145630255409. The next prime is 464145630255443. The reversal of 464145630255435 is 534552036541464.

It is not a de Polignac number, because 464145630255435 - 2⁵ = 464145630255403 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 12096241800 + ... + 12096280170.

It is an arithmetic number, because the mean of its divisors is an integer number (6382638852480).

Almost surely, 2^{464145630255435} is an apocalyptic number.

464145630255435 is a deficient number, since it is larger than the sum of its proper divisors (352832142862005).

464145630255435 is a wasteful number, since it uses less digits than its factorization.

464145630255435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59489.

The product of its (nonzero) digits is 103680000, while the sum is 57.

Adding to 464145630255435 its reverse (534552036541464), we get a palindrome (998697666796899).

The spelling of 464145630255435 in words is "four hundred sixty-four trillion, one hundred forty-five billion, six hundred thirty million, two hundred fifty-five thousand, four hundred thirty-five".