1620070762114 has 16 divisors (see below), whose sum is σ = 2792608168896. Its totient is φ = 690480039600.

The previous prime is 1620070762111. The next prime is 1620070762117. The reversal of 1620070762114 is 4112670700261.

It is an interprime number because it is at equal distance from previous prime (1620070762111) and next prime (1620070762117).

It is not an unprimeable number, because it can be changed into a prime (1620070762111) 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, 319664152 + ... + 319669219.

It is an arithmetic number, because the mean of its divisors is an integer number (174538010556).

Almost surely, 2^{1620070762114} is an apocalyptic number.

1620070762114 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1620070762114 is a deficient number, since it is larger than the sum of its proper divisors (1172537406782).

1620070762114 is a wasteful number, since it uses less digits than its factorization.

1620070762114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 639333561.

The product of its (nonzero) digits is 28224, while the sum is 37.

The spelling of 1620070762114 in words is "one trillion, six hundred twenty billion, seventy million, seven hundred sixty-two thousand, one hundred fourteen".