145261414002 has 16 divisors (see below), whose sum is σ = 294858990432. Its totient is φ = 47697777600.

The previous prime is 145261413989. The next prime is 145261414009. The reversal of 145261414002 is 200414162541.

It is a super-2 number, since 2×145261414002² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (145261414009) 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, 180672999 + ... + 180673802.

It is an arithmetic number, because the mean of its divisors is an integer number (18428686902).

Almost surely, 2^145261414002 is an apocalyptic number.

145261414002 is an abundant number, since it is smaller than the sum of its proper divisors (149597576430).

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

145261414002 is a wasteful number, since it uses less digits than its factorization.

145261414002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 361346873.

The product of its (nonzero) digits is 7680, while the sum is 30.

Adding to 145261414002 its reverse (200414162541), we get a palindrome (345675576543).

The spelling of 145261414002 in words is "one hundred forty-five billion, two hundred sixty-one million, four hundred fourteen thousand, two".