45309901289370 has 32 divisors (see below), whose sum is σ = 109259136394560. Its totient is φ = 12025376643840.

The previous prime is 45309901289339. The next prime is 45309901289383. The reversal of 45309901289370 is 7398210990354.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3578974815 + ... + 3578987474.

It is an arithmetic number, because the mean of its divisors is an integer number (3414348012330).

Almost surely, 2^{45309901289370} is an apocalyptic number.

45309901289370 is an abundant number, since it is smaller than the sum of its proper divisors (63949235105190).

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

45309901289370 is a wasteful number, since it uses less digits than its factorization.

45309901289370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7157962510.

The product of its (nonzero) digits is 14696640, while the sum is 60.

The spelling of 45309901289370 in words is "forty-five trillion, three hundred nine billion, nine hundred one million, two hundred eighty-nine thousand, three hundred seventy".