370664454420 has 144 divisors (see below), whose sum is σ = 1231360341120. Its totient is φ = 89693998848.

The previous prime is 370664454341. The next prime is 370664454427. The reversal of 370664454420 is 24454466073.

370664454420 is a `hidden beast` number, since 3 + 7 + 0 + 66 + 44 + 544 + 2 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (370664454427) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1204344 + ... + 1480463.

It is an arithmetic number, because the mean of its divisors is an integer number (8551113480).

Almost surely, 2^370664454420 is an apocalyptic number.

370664454420 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

370664454420 is an abundant number, since it is smaller than the sum of its proper divisors (860695886700).

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

370664454420 is a wasteful number, since it uses less digits than its factorization.

370664454420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2684894 (or 2684889 counting only the distinct ones).

The product of its (nonzero) digits is 1935360, while the sum is 45.

The spelling of 370664454420 in words is "three hundred seventy billion, six hundred sixty-four million, four hundred fifty-four thousand, four hundred twenty".