147157321450370 has 128 divisors (see below), whose sum is σ = 332639512289280. Its totient is φ = 45534541029120.

The previous prime is 147157321450339. The next prime is 147157321450459. The reversal of 147157321450370 is 73054123751741.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2559807767 + ... + 2559865253.

It is an arithmetic number, because the mean of its divisors is an integer number (2598746189760).

Almost surely, 2^{147157321450370} is an apocalyptic number.

147157321450370 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

147157321450370 is an abundant number, since it is smaller than the sum of its proper divisors (185482190838910).

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

147157321450370 is a wasteful number, since it uses less digits than its factorization.

147157321450370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81568.

The product of its (nonzero) digits is 2469600, while the sum is 50.

The spelling of 147157321450370 in words is "one hundred forty-seven trillion, one hundred fifty-seven billion, three hundred twenty-one million, four hundred fifty thousand, three hundred seventy".