365245061121040 has 40 divisors (see below), whose sum is σ = 876588146696448. Its totient is φ = 141385184949120.

The previous prime is 365245061120993. The next prime is 365245061121041. The reversal of 365245061121040 is 40121160542563.

It is a tau number, because it is divible by the number of its divisors (40).

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

It is a junction number, because it is equal to n+sod(n) for n = 365245061120984 and 365245061121002.

It is not an unprimeable number, because it can be changed into a prime (365245061121041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73638114682 + ... + 73638119641.

Almost surely, 2^{365245061121040} is an apocalyptic number.

It is an amenable number.

365245061121040 is an abundant number, since it is smaller than the sum of its proper divisors (511343085575408).

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

365245061121040 is a wasteful number, since it uses less digits than its factorization.

365245061121040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147276234367 (or 147276234361 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 40.

The spelling of 365245061121040 in words is "three hundred sixty-five trillion, two hundred forty-five billion, sixty-one million, one hundred twenty-one thousand, forty".