270378045190 has 16 divisors (see below), whose sum is σ = 530924161680. Its totient is φ = 98319289120.

The previous prime is 270378045173. The next prime is 270378045221. The reversal of 270378045190 is 91540873072.

It is a super-2 number, since 2×270378045190² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 270378045190.

It is a congruent number.

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, 1228991005 + ... + 1228991224.

It is an arithmetic number, because the mean of its divisors is an integer number (33182760105).

Almost surely, 2^270378045190 is an apocalyptic number.

270378045190 is a deficient number, since it is larger than the sum of its proper divisors (260546116490).

270378045190 is a wasteful number, since it uses less digits than its factorization.

270378045190 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2457982247.

The product of its (nonzero) digits is 423360, while the sum is 46.

The spelling of 270378045190 in words is "two hundred seventy billion, three hundred seventy-eight million, forty-five thousand, one hundred ninety".