84626745207334 has 16 divisors (see below), whose sum is σ = 138482519308560. Its totient is φ = 38466038259360.

The previous prime is 84626745207313. The next prime is 84626745207337. The reversal of 84626745207334 is 43370254762648.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84626745207337) 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, 31900989 + ... + 34451800.

It is an arithmetic number, because the mean of its divisors is an integer number (8655157456785).

Almost surely, 2^{84626745207334} is an apocalyptic number.

84626745207334 is a deficient number, since it is larger than the sum of its proper divisors (53855774101226).

84626745207334 is a wasteful number, since it uses less digits than its factorization.

84626745207334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66410775.

The product of its (nonzero) digits is 162570240, while the sum is 61.

The spelling of 84626745207334 in words is "eighty-four trillion, six hundred twenty-six billion, seven hundred forty-five million, two hundred seven thousand, three hundred thirty-four".