146271062730 has 64 divisors (see below), whose sum is σ = 383697111168. Its totient is φ = 35467787520.

The previous prime is 146271062713. The next prime is 146271062761. The reversal of 146271062730 is 37260172641.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2772781 + ... + 2825040.

It is an arithmetic number, because the mean of its divisors is an integer number (5995267362).

Almost surely, 2^146271062730 is an apocalyptic number.

146271062730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

146271062730 is an abundant number, since it is smaller than the sum of its proper divisors (237426048438).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

146271062730 is a wasteful number, since it uses less digits than its factorization.

146271062730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5597911.

The product of its (nonzero) digits is 84672, while the sum is 39.

The spelling of 146271062730 in words is "one hundred forty-six billion, two hundred seventy-one million, sixty-two thousand, seven hundred thirty".