464220140036 has 12 divisors (see below), whose sum is σ = 813045192960. Its totient is φ = 231921513480.

The previous prime is 464220140017. The next prime is 464220140047. The reversal of 464220140036 is 630041022464.

It is a junction number, because it is equal to n+sod(n) for n = 464220139984 and 464220140011.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47133596 + ... + 47143443.

It is an arithmetic number, because the mean of its divisors is an integer number (67753766080).

Almost surely, 2^464220140036 is an apocalyptic number.

It is an amenable number.

464220140036 is a deficient number, since it is larger than the sum of its proper divisors (348825052924).

464220140036 is a wasteful number, since it uses less digits than its factorization.

464220140036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94278274 (or 94278272 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 32.

The spelling of 464220140036 in words is "four hundred sixty-four billion, two hundred twenty million, one hundred forty thousand, thirty-six".