351473153800 has 48 divisors (see below), whose sum is σ = 865244213460. Its totient is φ = 132319303680.

The previous prime is 351473153747. The next prime is 351473153803. The reversal of 351473153800 is 8351374153.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 266212657764 + 85260496036 = 515958^2 + 291994^2 .

It is a Harshad number since it is a multiple of its sum of digits (40).

It is not an unprimeable number, because it can be changed into a prime (351473153803) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 51683829 + ... + 51690628.

Almost surely, 2^351473153800 is an apocalyptic number.

It is an amenable number.

351473153800 is an abundant number, since it is smaller than the sum of its proper divisors (513771059660).

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

351473153800 is a wasteful number, since it uses less digits than its factorization.

351473153800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103374490 (or 103374481 counting only the distinct ones).

The product of its (nonzero) digits is 151200, while the sum is 40.

The spelling of 351473153800 in words is "three hundred fifty-one billion, four hundred seventy-three million, one hundred fifty-three thousand, eight hundred".