59439660961390 has 16 divisors (see below), whose sum is σ = 106993988043840. Its totient is φ = 23775286981600.

The previous prime is 59439660961357. The next prime is 59439660961391. The reversal of 59439660961390 is 9316906693495.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (59439660961391) 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, 71742886 + ... + 72566665.

It is an arithmetic number, because the mean of its divisors is an integer number (6687124252740).

Almost surely, 2^{59439660961390} is an apocalyptic number.

59439660961390 is a deficient number, since it is larger than the sum of its proper divisors (47554327082450).

59439660961390 is a wasteful number, since it uses less digits than its factorization.

59439660961390 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144350747.

The product of its (nonzero) digits is 255091680, while the sum is 70.

The spelling of 59439660961390 in words is "fifty-nine trillion, four hundred thirty-nine billion, six hundred sixty million, nine hundred sixty-one thousand, three hundred ninety".