356629139412 has 96 divisors (see below), whose sum is σ = 1025592422400. Its totient is φ = 93925014912.

The previous prime is 356629139371. The next prime is 356629139473. The reversal of 356629139412 is 214931926653.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 558039 + ... + 1012257.

It is an arithmetic number, because the mean of its divisors is an integer number (10683254400).

Almost surely, 2^356629139412 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 356629139412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (512796211200).

356629139412 is an abundant number, since it is smaller than the sum of its proper divisors (668963282988).

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

356629139412 is a wasteful number, since it uses less digits than its factorization.

356629139412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 454965 (or 454963 counting only the distinct ones).

The product of its digits is 2099520, while the sum is 51.

The spelling of 356629139412 in words is "three hundred fifty-six billion, six hundred twenty-nine million, one hundred thirty-nine thousand, four hundred twelve".