214724260703990 has 32 divisors (see below), whose sum is σ = 386921694075840. Its totient is φ = 85796859671424.

The previous prime is 214724260703989. The next prime is 214724260704007. The reversal of 214724260703990 is 99307062427412.

214724260703990 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×214724260703990² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31410152 + ... + 37630388.

It is an arithmetic number, because the mean of its divisors is an integer number (12091302939870).

Almost surely, 2^{214724260703990} is an apocalyptic number.

214724260703990 is a deficient number, since it is larger than the sum of its proper divisors (172197433371850).

214724260703990 is a wasteful number, since it uses less digits than its factorization.

214724260703990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6223976.

The product of its (nonzero) digits is 9144576, while the sum is 56.

The spelling of 214724260703990 in words is "two hundred fourteen trillion, seven hundred twenty-four billion, two hundred sixty million, seven hundred three thousand, nine hundred ninety".