356525355442 has 16 divisors (see below), whose sum is σ = 536990448960. Its totient is φ = 177529191408.

The previous prime is 356525355413. The next prime is 356525355481. The reversal of 356525355442 is 244553525653.

It is a happy number.

It is a super-2 number, since 2×356525355442² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 938859 + ... + 1262737.

It is an arithmetic number, because the mean of its divisors is an integer number (33561903060).

Almost surely, 2^356525355442 is an apocalyptic number.

356525355442 is a deficient number, since it is larger than the sum of its proper divisors (180465093518).

356525355442 is a wasteful number, since it uses less digits than its factorization.

356525355442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 326145.

The product of its digits is 10800000, while the sum is 49.

The spelling of 356525355442 in words is "three hundred fifty-six billion, five hundred twenty-five million, three hundred fifty-five thousand, four hundred forty-two".