140034526264 has 8 divisors (see below), whose sum is σ = 262564736760. Its totient is φ = 70017263128.

The previous prime is 140034526223. The next prime is 140034526271. The reversal of 140034526264 is 462625430041.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-3 number, since 3×140034526264³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8752157884 + ... + 8752157899.

It is an arithmetic number, because the mean of its divisors is an integer number (32820592095).

Almost surely, 2^140034526264 is an apocalyptic number.

It is an amenable number.

140034526264 is a deficient number, since it is larger than the sum of its proper divisors (122530210496).

140034526264 is a wasteful number, since it uses less digits than its factorization.

140034526264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17504315789 (or 17504315785 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 37.

The spelling of 140034526264 in words is "one hundred forty billion, thirty-four million, five hundred twenty-six thousand, two hundred sixty-four".