1420227608970 has 32 divisors (see below), whose sum is σ = 3409034884992. Its totient is φ = 378673070912.

The previous prime is 1420227608957. The next prime is 1420227608977. The reversal of 1420227608970 is 798067220241.

It is a super-4 number, since 4×1420227608970⁴ (a number of 50 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (1420227608977) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3180237 + ... + 3599216.

It is an arithmetic number, because the mean of its divisors is an integer number (106532340156).

Almost surely, 2^{1420227608970} is an apocalyptic number.

1420227608970 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1420227608970 is an abundant number, since it is smaller than the sum of its proper divisors (1988807276022).

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

1420227608970 is a wasteful number, since it uses less digits than its factorization.

1420227608970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6786446.

The product of its (nonzero) digits is 677376, while the sum is 48.

The spelling of 1420227608970 in words is "one trillion, four hundred twenty billion, two hundred twenty-seven million, six hundred eight thousand, nine hundred seventy".