407961363534 has 8 divisors (see below), whose sum is σ = 815922727080. Its totient is φ = 135987121176.

The previous prime is 407961363529. The next prime is 407961363569. The reversal of 407961363534 is 435363169704.

It is a sphenic number, since it is the product of 3 distinct primes.

407961363534 is an admirable number.

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, 33996780289 + ... + 33996780300.

It is an arithmetic number, because the mean of its divisors is an integer number (101990340885).

Almost surely, 2^407961363534 is an apocalyptic number.

407961363534 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

407961363534 is a wasteful number, since it uses less digits than its factorization.

407961363534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67993560594.

The product of its (nonzero) digits is 4898880, while the sum is 51.

The spelling of 407961363534 in words is "four hundred seven billion, nine hundred sixty-one million, three hundred sixty-three thousand, five hundred thirty-four".