464078262204 has 144 divisors (see below), whose sum is σ = 1247790136320. Its totient is φ = 145116385920.

The previous prime is 464078262199. The next prime is 464078262211. The reversal of 464078262204 is 402262870464.

It is a self number, because there is not a number n which added to its sum of digits gives 464078262204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 17513037 + ... + 17539515.

It is an arithmetic number, because the mean of its divisors is an integer number (8665209280).

Almost surely, 2^464078262204 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 464078262204, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (623895068160).

464078262204 is an abundant number, since it is smaller than the sum of its proper divisors (783711874116).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

464078262204 is a wasteful number, since it uses less digits than its factorization.

464078262204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26920 (or 26915 counting only the distinct ones).

The product of its (nonzero) digits is 1032192, while the sum is 45.

The spelling of 464078262204 in words is "four hundred sixty-four billion, seventy-eight million, two hundred sixty-two thousand, two hundred four".