1420584553934 has 64 divisors (see below), whose sum is σ = 2664793313280. Its totient is φ = 552983034240.

The previous prime is 1420584553867. The next prime is 1420584553943. The reversal of 1420584553934 is 4393554850241.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6469307 + ... + 6685289.

It is an arithmetic number, because the mean of its divisors is an integer number (41637395520).

Almost surely, 2^{1420584553934} is an apocalyptic number.

1420584553934 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1420584553934 is a deficient number, since it is larger than the sum of its proper divisors (1244208759346).

1420584553934 is a wasteful number, since it uses less digits than its factorization.

1420584553934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216585.

The product of its (nonzero) digits is 10368000, while the sum is 53.

The spelling of 1420584553934 in words is "one trillion, four hundred twenty billion, five hundred eighty-four million, five hundred fifty-three thousand, nine hundred thirty-four".